一年级下册100题口算-(1)复习过程

合集下载

一年级下册口算题3000题(附带打印教程)-100以内加法和减法

一年级下册口算题3000题(附带打印教程)-100以内加法和减法

100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题49 + 34 =62 - 52 =68 - 41 =88 - 76 = 56 - 22 =64 - 47 =65 - 44 =86 - 74 = 79 - 61 =86 - 61 =91 - 68 =63 - 51 =28 + 60 =93 - 24 =85 - 41 =39 + 51 =29 - 25 =92 - 80 =80 - 60 =74 - 26 = 70 - 41 =40 - 38 =62 - 53 =89 - 51 = 29 + 43 =67 - 58 =35 - 21 =91 - 24 = 42 - 40 =52 + 43 =57 + 22 =88 - 36 = 76 - 38 =60 - 37 =54 - 29 =90 - 51 =33 - 29 =68 + 29 =34 - 26 =57 - 40 =34 + 55 =89 - 40 =60 - 39 =59 + 22 = 81 - 66 =38 - 33 =64 - 44 =77 - 24 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题53 - 21 =100 - 55 =23 + 74 =71 + 25 = 99 - 59 =67 - 66 =97 - 88 =75 - 67 = 91 - 58 =53 - 25 =92 - 46 =97 - 45 = 89 - 47 =50 - 41 =79 - 42 =76 - 74 = 41 + 38 =82 - 79 =71 - 20 =97 - 77 = 95 - 72 =68 - 37 =76 - 35 =90 - 75 = 62 + 34 =79 - 46 =92 - 84 =76 - 24 = 49 - 48 =30 - 29 =65 - 47 =21 + 31 = 63 - 31 =73 - 42 =78 - 55 =100 - 83 = 89 - 61 =89 - 80 =31 + 63 =89 - 77 = 96 - 80 =26 + 23 =86 - 23 =83 - 51 = 42 + 37 =94 - 89 =46 - 43 =89 - 69 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题65 - 51 =72 - 68 =97 - 71 =100 - 25 = 67 - 51 =30 - 29 =98 - 57 =92 - 83 = 60 + 27 =42 - 33 =34 - 22 =70 - 40 = 82 - 62 =99 - 87 =71 - 38 =65 - 21 = 98 - 80 =40 + 33 =67 + 21 =48 - 25 = 83 - 53 =36 - 25 =99 - 40 =22 + 71 = 34 - 26 =95 - 46 =57 - 26 =56 + 41 = 81 - 67 =80 - 72 =22 + 54 =42 - 28 = 81 - 53 =25 + 43 =31 - 21 =53 + 43 = 26 + 44 =41 - 35 =40 + 22 =27 + 31 = 97 - 66 =61 - 24 =95 - 66 =41 - 29 = 40 - 27 =84 - 21 =38 + 60 =83 - 73 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题49 + 44 =32 + 26 =58 - 54 =43 - 36 = 42 + 54 =30 + 43 =62 - 24 =34 + 38 = 41 - 40 =36 + 47 =38 + 51 =58 - 32 = 63 + 28 =65 - 58 =55 - 38 =44 + 20 = 94 - 39 =57 - 44 =25 + 46 =81 - 47 = 73 - 43 =90 - 47 =27 + 41 =29 + 43 = 91 - 21 =98 - 55 =69 - 22 =23 - 20 = 77 - 56 =86 - 35 =86 - 62 =100 - 29 = 73 - 44 =89 - 24 =82 - 59 =52 + 26 = 97 - 83 =88 - 48 =73 - 72 =99 - 50 = 37 + 48 =69 - 59 =57 - 46 =90 - 78 = 97 - 20 =82 - 21 =72 - 23 =71 - 38 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题99 - 57 =82 - 27 =25 + 68 =98 - 47 = 21 + 59 =73 - 60 =31 - 27 =89 - 47 = 63 - 44 =96 - 59 =55 + 40 =66 - 40 = 79 - 68 =41 + 53 =32 - 28 =100 - 75 = 20 + 70 =32 + 50 =100 - 52 =86 - 75 = 64 - 61 =99 - 55 =98 - 76 =21 + 62 = 55 - 36 =84 - 27 =23 + 22 =89 - 74 = 99 - 81 =58 - 47 =56 + 26 =68 + 23 = 31 + 38 =64 - 20 =83 - 76 =45 - 37 =88 - 79 =30 + 26 =88 - 57 =95 - 79 =89 - 80 =69 - 61 =60 - 53 =74 - 26 = 85 - 75 =73 - 53 =97 - 51 =58 - 45 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题52 - 33 =34 + 62 =84 - 29 =27 - 26 = 81 - 76 =30 - 21 =29 + 68 =56 - 27 = 39 - 20 =84 - 30 =50 - 41 =98 - 48 = 39 + 54 =92 - 56 =75 - 54 =84 - 72 = 88 - 77 =27 + 69 =49 - 26 =51 + 21 = 21 + 64 =100 - 21 =96 - 38 =81 - 21 = 95 - 84 =61 - 28 =52 - 45 =64 - 48 = 65 - 63 =90 - 48 =71 - 59 =91 - 77 = 59 - 29 =36 + 32 =69 - 33 =82 - 20 = 96 - 81 =84 - 39 =59 + 32 =29 + 67 = 99 - 62 =46 - 40 =44 - 33 =31 + 52 = 24 + 28 =57 - 25 =70 - 32 =97 - 45 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题62 + 33 =41 - 25 =20 + 65 =74 - 34 = 89 - 66 =48 + 47 =72 - 56 =75 - 74 = 36 - 27 =50 - 23 =93 - 53 =95 - 82 = 22 + 50 =80 - 49 =88 - 28 =93 - 72 = 54 - 23 =68 - 44 =44 - 43 =23 + 57 = 50 + 44 =96 - 84 =64 - 61 =58 - 38 = 36 - 24 =77 - 58 =70 - 26 =49 - 36 = 36 + 46 =48 + 38 =67 - 60 =56 + 36 = 25 + 44 =70 - 55 =61 - 45 =54 + 27 = 70 - 37 =54 + 43 =47 - 36 =40 + 48 = 56 - 45 =95 - 41 =33 + 57 =55 - 30 = 83 - 37 =100 - 85 =74 - 60 =49 - 26 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题99 - 50 =64 + 26 =28 + 53 =31 + 48 = 62 - 37 =40 + 59 =100 - 64 =68 - 46 = 91 - 77 =76 - 22 =97 - 54 =94 - 76 = 77 - 55 =89 - 81 =30 - 22 =76 - 29 = 54 - 39 =54 - 22 =40 + 24 =88 - 71 = 69 - 42 =56 - 20 =89 - 56 =88 - 49 = 22 + 32 =53 + 25 =49 - 26 =81 - 42 = 47 - 40 =60 - 29 =66 - 31 =90 - 58 = 47 - 23 =21 + 32 =69 - 25 =83 - 44 = 89 - 74 =24 + 61 =94 - 42 =40 + 51 = 95 - 69 =99 - 54 =54 - 20 =47 + 51 = 89 - 37 =21 + 51 =30 + 31 =95 - 30 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题58 + 39 =93 - 47 =75 - 35 =77 - 76 = 72 - 58 =60 + 39 =72 - 31 =74 - 67 =88 - 26 =32 + 31 =57 - 45 =91 - 55 =89 - 58 =46 - 27 =68 - 55 =53 - 24 = 56 - 52 =94 - 64 =42 + 56 =39 + 59 = 60 + 31 =95 - 87 =54 - 28 =43 + 55 = 81 - 25 =36 + 62 =78 - 70 =99 - 48 = 23 + 26 =71 - 36 =63 + 27 =33 + 47 = 68 - 22 =64 - 34 =80 - 75 =91 - 58 = 33 + 66 =91 - 65 =88 - 52 =57 - 43 = 97 - 80 =43 - 33 =30 + 20 =64 - 28 = 83 - 38 =50 - 33 =48 + 34 =68 - 41 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题54 - 25 =82 - 63 =70 - 50 =93 - 82 = 76 - 70 =35 - 25 =32 - 30 =83 - 66 = 98 - 35 =87 - 54 =95 - 26 =37 + 26 = 64 - 24 =28 + 40 =62 - 38 =88 - 28 = 76 - 24 =77 - 23 =94 - 92 =70 - 24 = 72 - 58 =76 - 56 =79 - 52 =53 + 23 = 63 - 28 =85 - 56 =49 - 46 =27 + 35 = 38 + 42 =53 - 47 =96 - 65 =88 - 22 = 95 - 76 =89 - 33 =72 - 59 =54 + 32 = 45 + 53 =74 - 40 =61 - 54 =86 - 61 = 20 + 48 =97 - 79 =67 - 31 =98 - 64 = 44 + 25 =47 + 21 =63 - 34 =72 - 39 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题41 + 25 =53 - 42 =59 - 51 =61 + 24 = 68 - 47 =26 + 36 =74 - 28 =25 + 49 = 59 - 52 =65 - 41 =88 - 78 =57 - 54 =49 + 36 =63 - 60 =39 + 31 =78 - 37 =50 + 41 =98 - 41 =94 - 74 =47 + 53 = 96 - 83 =25 - 21 =69 - 51 =87 - 70 = 40 - 27 =63 - 38 =67 - 64 =52 + 37 = 57 - 48 =43 + 43 =76 - 40 =97 - 41 = 91 - 27 =46 - 25 =94 - 89 =73 - 30 = 81 - 75 =21 + 32 =54 + 32 =98 - 85 = 24 + 52 =24 + 60 =80 - 53 =31 + 53 = 56 - 53 =52 + 41 =87 - 34 =43 + 21 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题89 - 48 =61 - 51 =71 - 50 =25 + 54 = 32 - 30 =94 - 92 =88 - 73 =49 - 30 = 89 - 88 =58 - 46 =96 - 65 =64 + 29 = 58 + 29 =72 - 35 =21 + 43 =88 - 51 = 27 + 37 =45 - 26 =87 - 39 =22 + 37 = 53 - 42 =73 - 44 =25 + 38 =53 - 23 = 50 - 45 =96 - 88 =61 - 29 =89 - 76 = 73 - 38 =54 - 44 =41 + 47 =30 + 26 = 57 - 33 =49 - 32 =80 - 72 =68 + 23 = 92 - 47 =25 + 33 =25 - 22 =33 + 43 = 91 - 58 =93 - 48 =24 + 71 =76 - 65 = 53 - 25 =89 - 31 =64 - 51 =68 - 53 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题74 - 67 =43 - 35 =87 - 58 =96 - 93 = 41 + 33 =91 - 33 =22 + 43 =70 - 54 = 55 + 24 =90 - 30 =48 + 36 =79 - 46 = 75 - 24 =73 - 72 =31 + 31 =66 + 22 = 89 - 50 =28 + 41 =37 + 25 =91 - 64 = 91 - 88 =67 - 41 =37 - 20 =67 - 24 = 100 - 28 =54 - 51 =50 + 36 =84 - 44 = 67 - 40 =40 - 24 =74 - 36 =99 - 74 = 80 - 54 =60 - 51 =33 - 27 =56 - 30 = 86 - 74 =52 - 33 =99 - 79 =76 - 72 = 77 - 64 =43 - 26 =98 - 80 =71 + 26 = 31 - 22 =75 + 23 =76 - 29 =58 + 40 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题82 - 33 =73 - 27 =81 - 47 =96 - 32 = 42 - 36 =36 + 21 =80 - 39 =57 - 53 = 86 - 80 =99 - 78 =37 - 33 =21 + 32 = 92 - 39 =98 - 36 =65 - 35 =93 - 61 = 36 - 31 =84 - 57 =64 - 46 =47 - 42 = 38 - 23 =80 - 46 =40 + 33 =100 - 60 = 47 - 22 =96 - 51 =75 - 69 =42 - 39 = 71 + 27 =94 - 62 =86 - 27 =83 - 38 = 93 - 89 =92 - 71 =31 + 41 =22 + 26 = 96 - 61 =92 - 59 =34 + 57 =85 - 30 = 27 + 61 =46 + 40 =92 - 63 =50 + 45 = 94 - 34 =31 + 26 =33 + 47 =30 + 31 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题20 + 45 =64 - 52 =30 + 54 =70 - 42 = 58 - 36 =66 - 29 =65 - 24 =43 - 34 = 65 + 25 =97 - 82 =94 - 36 =77 - 30 = 97 - 48 =20 + 29 =94 - 62 =57 - 36 = 76 - 69 =54 - 25 =63 + 29 =65 - 47 = 82 - 54 =57 - 23 =58 + 36 =98 - 76 = 47 - 20 =28 - 25 =55 - 28 =44 - 43 = 58 - 45 =78 - 74 =25 - 23 =75 - 52 = 61 - 31 =87 - 79 =85 - 71 =60 - 20 = 94 - 45 =81 - 46 =74 - 25 =26 + 69 = 64 - 22 =94 - 27 =49 - 27 =96 - 24 = 94 - 45 =20 + 30 =69 + 23 =65 - 46 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题72 - 53 =24 - 21 =69 - 64 =39 - 30 = 46 - 25 =47 - 24 =99 - 86 =91 - 81 = 94 - 44 =55 + 22 =45 - 43 =58 - 35 = 99 - 65 =83 - 75 =79 - 48 =96 - 85 = 70 - 33 =81 - 59 =91 - 87 =76 - 25 = 100 - 79 =92 - 25 =57 - 46 =76 - 51 = 61 + 32 =64 - 62 =76 - 30 =70 - 35 = 36 + 35 =33 + 35 =23 + 52 =67 - 35 = 97 - 60 =54 - 30 =21 + 32 =73 - 38 = 76 - 70 =66 + 34 =83 - 37 =72 - 41 = 83 - 71 =84 - 39 =94 - 79 =93 - 28 = 88 - 29 =86 - 78 =88 - 47 =47 - 44 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题81 - 44 =52 - 47 =80 - 25 =91 - 58 = 65 - 23 =71 + 23 =86 - 43 =42 + 55 = 100 - 48 =65 - 44 =51 - 37 =81 - 53 = 78 - 51 =23 + 39 =69 - 68 =49 + 35 = 83 - 65 =98 - 24 =26 + 62 =65 - 24 = 51 - 38 =52 - 39 =84 - 70 =62 + 26 = 79 - 56 =89 - 70 =41 - 28 =57 - 36 = 88 - 77 =97 - 33 =53 - 35 =97 - 44 = 66 - 62 =84 - 79 =94 - 37 =89 - 51 = 26 - 23 =84 - 80 =80 - 76 =99 - 94 = 87 - 64 =100 - 35 =92 - 36 =89 - 77 = 77 - 20 =71 - 30 =92 - 66 =100 - 43 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题85 - 57 =25 + 66 =73 - 35 =72 - 48 = 98 - 27 =26 + 51 =95 - 88 =38 + 40 = 83 - 75 =55 + 23 =37 + 30 =94 - 79 = 99 - 82 =30 + 66 =86 - 41 =79 - 40 = 80 - 21 =43 + 40 =75 - 33 =82 - 51 = 57 - 25 =31 - 26 =60 - 54 =52 - 26 = 96 - 38 =50 - 47 =78 - 38 =97 - 45 = 100 - 98 =85 - 40 =28 + 40 =96 - 23 = 85 - 76 =90 - 28 =82 - 72 =87 - 49 = 61 - 29 =80 - 45 =84 - 69 =25 + 25 = 64 - 39 =75 - 47 =24 - 21 =97 - 33 = 82 - 36 =31 + 44 =34 + 21 =60 - 40 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题78 - 53 =94 - 86 =69 - 26 =97 - 33 = 20 + 54 =74 - 50 =93 - 66 =27 + 39 = 31 - 21 =89 - 30 =79 - 46 =59 - 42 = 44 - 25 =30 + 58 =83 - 51 =72 - 69 = 60 - 34 =47 + 48 =75 - 64 =65 + 27 = 96 - 33 =98 - 58 =87 - 85 =67 - 27 = 73 - 63 =98 - 46 =43 + 34 =57 - 22 = 21 + 51 =54 - 24 =29 + 31 =45 + 39 = 95 - 26 =77 - 67 =92 - 60 =95 - 51 = 37 + 20 =96 - 78 =58 - 57 =22 + 28 = 68 - 58 =86 - 67 =80 - 53 =84 - 30 = 78 - 70 =97 - 82 =68 - 21 =29 + 69 =100以内加减法日期: 年 月 日 时间: 分钟 对: 题 错 题77 - 43 =91 - 84 =43 - 38 =85 - 73 = 56 + 33 =67 - 65 =95 - 34 =94 - 37 = 45 + 23 =88 - 36 =51 - 44 =44 + 56 = 62 - 26 =99 - 52 =91 - 33 =25 - 24 = 99 - 55 =94 - 75 =51 - 35 =77 - 43 = 21 + 30 =61 - 23 =80 - 72 =20 + 26 = 61 - 51 =55 - 47 =95 - 64 =61 + 38 = 39 + 20 =59 + 23 =82 - 63 =92 - 84 = 74 - 34 =28 + 29 =59 - 28 =54 + 33 =40 + 36 =95 - 24 =68 - 49 =73 - 53 =41 + 26 =100 - 71 =23 + 54 =100 - 34 = 79 - 66 =33 + 50 =48 - 33 =34 - 28 =。

小学一年级下册数学口算题100以内

小学一年级下册数学口算题100以内

小学一年级下册数学口算题100以内第一节:加法口算题1. 23 + 12 =2. 30 + 35 =3. 18 + 28 =4. 42 + 17 =5. 14 + 39 =6. 26 + 18 =7. 33 + 29 =8. 45 + 22 =9. 50 + 14 =10. 61 + 23 =第二节:减法口算题1. 46 - 28 =2. 51 - 39 =3. 37 - 18 =4. 56 - 21 =5. 40 - 15 =6. 63 - 34 =7. 48 - 29 =8. 55 - 37 =9. 44 - 25 =10. 59 - 41 =第三节:加减混合口算题1. 25 + 15 - 7 =2. 40 - 12 + 5 =3. 30 + 19 - 14 =4. 46 - 23 + 8 =5. 55 + 7 - 20 =6. 68 - 17 + 9 =7. 34 + 13 - 9 =8. 61 - 19 + 11 =9. 47 + 22 - 16 =10. 57 - 34 + 18 =第四节:连加口算题1. 2 + 3 + 4 + 5 + 6 + 7 =2. 10 + 20 + 30 + 40 + 50 =3. 12 + 24 + 36 + 48 + 60 =4. 5 + 10 + 15 + 20 + 25 + 30 =5. 7 + 14 + 21 + 28 + 35 + 42 =6. 4 + 8 + 12 + 16 + 20 + 24 + 28 =7. 11 + 22 + 33 + 44 + 55 + 66 =8. 25 + 30 + 35 + 40 + 45 + 50 =9. 6 + 12 + 18 + 24 + 30 + 36 + 42 + 48 =10. 9 + 18 + 27 + 36 + 45 + 54 + 63 + 72 = 第五节:连减口算题1. 10 - 2 - 3 - 4 - 5 - 6 =2. 50 - 40 - 30 - 20 - 10 =3. 100 - 80 - 60 - 40 - 20 =4. 40 - 10 - 20 - 30 - 40 - 50 =5. 63 - 7 - 14 - 21 - 28 - 35 =6. 70 - 10 - 20 - 30 - 40 - 50 - 60 =7. 91 - 11 - 22 - 33 - 44 - 55 - 66 =8. 80 - 25 - 30 - 35 - 40 - 45 - 50 =9. 56 - 6 - 12 - 18 - 24 - 30 - 36 - 42 =10. 81 - 9 - 18 - 27 - 36 - 45 - 54 - 63 - 72 = 第六节:乘法口算题1. 3 × 4 =2. 8 × 5 =3. 6 × 6 =4. 7 × 8 =5. 9 × 3 =6. 10 × 2 =7. 4 × 9 =8. 5 × 7 =9. 6 × 8 =10. 2 × 10 =第七节:除法口算题1. 12 ÷ 3 =2. 20 ÷ 4 =3. 30 ÷ 5 =4. 40 ÷ 8 =5. 18 ÷ 3 =6. 24 ÷ 4 =7. 48 ÷ 6 =8. 35 ÷ 5 =9. 42 ÷ 7 =10. 50 ÷ 10 =第八节:连乘口算题1. 2 × 3 × 4 × 5 =2. 5 × 10 × 15 × 20 =3. 3 × 6 × 9 × 12 =4. 4 × 8 × 12 × 16 =5. 6 × 12 × 18 × 24 =6. 2 × 4 × 6 × 8 × 10 =7. 7 × 14 × 21 × 28 × 35 =8. 5 × 7 × 9 × 11 × 13 =9. 1 × 2 × 3 × 4 × 5 × 6 × 7 =10. 4 × 7 × 10 × 13 × 16 × 19 = 第九节:混合口算题1. 12 - 4 + 6 × 2 =2. 8 + 5 × 2 - 3 =3. 4 × 3 - 6 + 9 ÷ 3 =4. 9 ÷ 3 + 6 - 2 × 4 =5. 2 × 5 - 7 + 10 ÷ 2 =6. 10 - 3 × 2 + 6 ÷ 3 =7. 3 × 6 - 8 + 12 ÷ 2 =8. 5 + 4 - 2 × 3 + 6 ÷ 2 =9. 6 ÷ 2 + 9 - 3 × 4 =10. 7 + 8 ÷ 2 - 4 × 5 =以上是小学一年级下册数学口算题100以内的一些题目,希望对你练习口算有所帮助。

一年级数学下册100以内加减法口算+应用练习(1)

一年级数学下册100以内加减法口算+应用练习(1)

72-2= 45-9= 86-8= 71+9= 52-3= 84+4=96-2= 24-9= 40-2= 46-9= 43-4= 18-2=38-8= 35+5= 85+2= 59-4= 78+10= 82-5=64+6= 32+7= 49-5= 63+3= 84-2= 60-4=11+20= 45-3= 30+8= 60-7= 25+4= 36-5=1、商店剩下35把扇子,卖出去5把,原来有多少把扇子?2、从停车场开走8辆大汽车,又开走了同样多的小汽车,两次共开走多少辆汽车?3、一辆公共汽车,到和平路下车35人,车上还剩20人,公共汽车上原来有多少人?姓名:日期:用时:40-2= 27-9= 32-4= 63+3= 20-1= 35+2=41-2= 38-9= 30-2= 62+7= 34-2= 39-4=72-2= 66-4= 39-2= 89-5= 40+6= 8+50=20-9= 65+7-60= 65-7+7= 74+8-80= 84+9-90= 76-8+4= 6+54+7= 54-7+8= 93+7-60= 75+9-50= 6+60+20= 53+5=1、妈妈买上衣和裤子共用去79元,买上衣用去50元,买裤子用去多少元?2、我们一队有12个男生,老师让两个男生之间插进一个女生,一共可以插进多少个女生?3、平平和芳芳都集邮,平平给了芳芳3枚后,俩人的邮票一样多,原来平平的邮票比芳芳多几枚?50-4= 11+2= 53-3= 60+8= 80-7= 71+9=32+4= 26-5= 84+4= 72-2= 66-4= 39-2=35-10= 12+6= 29-7= 33+2= 3+40= 15+4=23+5= 37+1= 29-3= 38-3= 15-4= 18-2=30+8= 43+1= 86+2= 70+3= 20-9= 30-2=1、有□、△、◈三张卡片,可以摆出6种排法,例如:□△◈。

一年级下册数学口算:100道20以内进位加退位减

一年级下册数学口算:100道20以内进位加退位减

⼀年级下册数学⼝算:100道20以内进位加退位减 ⼩学数学⼝算是奠定⼩学数学的基础,也是奠定以后我们数学好与坏的关键。

⼩编在这⾥整理了相关⽂章,快来学习学习吧! ⼀年级下册数学⼝算:100道20以内进位加退位减 20以内进位加法⼝算(1) 9+2= 8+6= 4+7= 8+8= 7+6= 9+8= 7+9= 4+9= 6+8= 9+9= 2+9= 9+4= 8+9= 3+8= 6+5= 4+8= 7+5= 5+8= 6+7= 9+6= 3+9= 5+6= 5+7= 6+6= 7+7= 9+3= 7+8= 5+9= 6+9= 8+7= 8+4= 7+5= 5+8= 6+7= 8+9= 3+8= 6+5= 6+8= 9+9= 2+9= 20以内进位加法⼝算(2) 6+8= 9+9= 2+9= 5+7= 6+6= 7+7= 8+9= 3+8= 6+5= 9+2= 8+6= 4+7= 9+3= 7+8= 5+9= 7+5= 5+8= 6+7= 9+6= 3+9= 5+6= 7+6= 9+8= 7+9= 6+9= 8+7= 8+4= 7+5= 5+8= 6+7= 9+2= 8+6= 4+7= 9+3= 7+8= 5+9= 1 7+4= 8+5= 9+5= 8+3= 9+7= 7+4= 4+8= 9+4= 9+4= 9+5= 4+8= 8+8= 8+3= 7+4= 8+5= 4+9= 9+7= 7+4= 8+8= 8+3= 20以内加减混合练习( ⼀ ) 9+4= 15-9= 11-9= 9+5= 16-7= 11-4= 12-9= 4+7= 2+9= 16-8= 12-7= 6+7= 9+7= 12-3= 15-6= 5+8= 16-7= 11-7= 13-9= 8+7= 7+5= 13-6= 12-4= 6+6= 11-3= 12-5= 14-7= 4+7= 13-8= 9+9= 11-8= 11-6= 7+5= 11-7= 13-5= 14-9= 12-8= 11-2= 14-6= 13-4= 7+5= 13-7= 14-5= 15-7= 18-9= 17-9= 8+4= 14-8= 15-9= 7+3= 8+6= 17-8= 11-5= 16-9= 15-8= 9+3= 12-7= 11-9= 15-6= 8+5= 20以内加减混合练习( ⼆ ) 12-4= 9+2= 14-8= 8+6= 13-7= 14-5= 8+7= 11-9= 8+6= 11-3= 13-9= 11-5= 16-7= 13-5= 11-5= 7+9=8+4= 13-6= 14-6= 5+7= 12-9= 11-3= 9+8= 15-6= 12-5= 8+5= 5+7= 13-5= 11-6= 8+6= 8+4= 14-6= 7+6= 9+9= 18-9= 17-8= 16-9= 15-7= 11-7= 5+9= 7+8= 8+4= 17-8= 6+9= 18-9= 7+7= 12-9= 12-7= 3+9= 6+7= 12-7= 4+8= 13-5= 12-4= 14-8= 13-5= 3+8= 11-4= 7+5= 13-4= 20以内加减混合练习( 三 ) 7+5= 13-7= 14-5= 15-7= 18-9= 17-9= 8+4= 14-8= 15-9= 7+3= 8+6= 17-8= 11-5= 16-9= 15-8= 9+3= 12-7= 11-9= 15-6= 8+5= 9+4= 15-9= 11-9= 9+5= 16-7= 11-4= 12-9= 4+7= 2+9= 16-8= 12-7= 6+7= 9+7= 12-3= 9+2= 5+8= 16-7= 13-9= 11-7= 8+7= 12-4= 15-6= 13-7= 8+6= 14-8= 11-3= 14-5= 8+7= 8+6= 11-9= 11-5= 13-9= 16-7= 13-5= 11-5= 7+9= 8+4= 14-6= 14-8= 5+7= 7+8= 8+4= 17-8= 6+9= 18-9= 7+7= 12-9= 12-7= 3+9= 12-7= 6+7= 13-5= 4+8= 13-4= 14-8= 3+8= 11-4= 9+8= 13-5= 7+5= 13-4= 12-9= 12-6= 15-6= 12-5= 8+5= 5+7= 13-5= 11-7= 8+6= 8+4= 14-6= 18-9= 17-8= 7+6= 9+9= 16-9= 15-7= 6+6= 5+9= 12-4= 11-7= 7+5= 13-6= 11-3= 12-5= 14-7= 4+7= 13-8= 9+9= 14-9= 11-8= 11-6= 11-7= 7+5= 13-5= 14-6= 13-4= 12-8= 11-2= 20以内加减混合练习( 五 ) 9+2= 15-9= 8+8= 13-8= 11-3= 9+4= 16-7= 6+7= 2+9= 11-5= 8+6= 11-2= 9+7= 14-8= 13-9= 6+9= 12-7= 12-7= 14-9= 15-8= 8+8= 18-9= 11-3= 8+4= 15-7= 6+7= 13-9= 6+9= 2+9= 11-5= 12-9= 15-9= 7+7= 12-5= 14-9= 16-8= 9+8= 11-2= 13-7= 9+7= 5+8= 14-8= 12-3= 12-9= 7+5= 16-9= 15-8= 13-7= 8+4= 17-8= 11-9= 12-7= 9+8= 11-4= 15-6= 11-8= 4+9= 12-6= 12-7= 12-4= 20以内加减混合练习(六 ) 6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 11-3= 12-7= 11-4= 9+8= 12-7= 4+9= 12-6= 4+7= 17-9= 13-7= 15-7= 9+9= 14-8= 13-5= 5+6= 7+8= 7+9= 14-6= 12-8= 8+4= 11-6= 6+6= 13-8= 12-4= 13-6= 12-5= 14-8= 15-7= 9+9= 13-7= 7+8= 8+5= 5+7= 8+4= 11-6= 4+7= 13-8= 17-9= 14-6= 12-8= 7+8= 13-6= 6+6= 8+9= 17-8= 15-9= 9+8= 20以内加减混合练习(七 ) 6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 17-9= 17-8= 5+8= 15-8= 11-3= 12-7= 11-4= 9+8= 12-7= 4+9= 12-6= 9+2= 15-9= 11-3= 9+4= 8+8= 13-8= 16-7= 6+7= 2+9= 11-5= 8+6= 11-2= 6+9= 13-9= 14-8= 9+7= 12-7= 12-7= 14-9= 15-8= 8+8= 18-9= 11-3= 8+4= 15-7= 6+7= 13-9= 6+9= 2+9= 11-5= 12-9= 15-9= 7+7= 12-5= 14-9= 16-8= 5+8= 11-2= 13-7= 9+7= 6+8= 12-9= 16-9= 7+5= 15-8= 12-4= 11-9= 11-7= 9+3= 9+8= 17-8= 5+8= 15-8= 11-3= 17-9= 12-7= 12-7= 11-4= 4+9= 12-6= 9+9= 15-7= 13-7= 14-8= 12-5= 5+7= 8+4= 11-6= 13-8= 17-9= 4+7= 7+8= 14-6= 12-8= 6+6= 13-6= 8+9= 17-8= 15-9= 9+8= 4+7= 17-9= 13-7= 15-7= 9+9= 14-8= 13-5= 5+6= 7+8= 7+9= 14-6= 12-8= 8+4= 11-6= 6+6= 13-6= 13-8= 8+5= 12-4= 7+8= ⼩学数学学习⽅法 1.学好数学,必须掌握三个基本概念:基本概念、基本规律和基本⽅法。

(全册完整版)一年级数学下册100道口算题

(全册完整版)一年级数学下册100道口算题

姓名:口算练习:十几减9总题数: 100题9+9=9+5=9+2=9+3=9+4=9+6=9+7=9+8=13-9= 18-9= 16-9= 12-9= 17-9= 14-9= 15-9= 11-9= 6+7-9= 4+8-9= 6+5-9= 7+6-9= 5+8-9= 7+4-9= 8+8-9= 7+5-9= 7+7-9= 6+6-9= 16-9-4= 17-5-9= 18-9-5= 18-5-9= 16-9-5= 18-7-9= 17-2-9= 14-9-3= 15-9-3= 18-4-9= 18-9-3= 15-2-9= 18-9-6= 18-9-4= 16-3-9= 17-9-7= 18-3-9= 15-4-9= 18-9-8= 13-2-9= 18-9+4= 11-9+7= 17-9+6= 18-9+6= 15-9+4= 12-9+5= 18-9+2= 16-9+2= 16-9+7= 12-9+8= 13-9+5= 17-9+7= 14-9+8= 12-9+2 15-9+6= 12-9+6= 18-9+3= 16-9+5= 15-9+8= 14-9+2= 17-9+8= 11-9+8= 13-9+4= 16-9+6= 15-9+5= 12-9+7= 11-9+4= 15-9+3= ( )+9=14 ( )+9=18( )+9=13( )+9=16( )+9=11( )+9=17 ( )+9=15( )+9=129+( )=129+( )=189+( )=16 9+( )=149+( )=159+( )=179+( )=119+( )=13 16-9〇8 12-9〇4 16-9〇6 9〇18-9 5〇16-9 14-9〇2 4〇18-9 9〇15-9 7〇17-9 3〇18-9姓名:口算练习:十几减8总题数: 100题8+4=8+5=8+6=8+7=8+3=8+9=8+8=13-8= 11-8= 15-8= 14-8= 12-8= 17-8= 16-8= 6+9-8= 2+9-8= 5+9-8= 7+6-8= 9+2-8= 4+7-8= 9+6-8= 5+7-8= 3+9-8= 9+7-8= 14-3-8= 13-8-4= 17-8-7= 16-8-8= 19-7-8= 15-8-6= 14-2-8= 16-8-4= 16-4-8= 15-8-5= 16-8-3= 13-8-3= 17-2-8= 17-4-8= 17-6-8= 14-8-2= 12-8-2= 16-5-8= 16-2-8= 13-2-8= 17-8+3= 16-8+6= 13-8+4= 13-8+2= 15-8+7= 15-8+3= 14-8+5= 12-8+4= 14-8+4= 12-8+6= 17-8+7= 14-8+2= 17-8+5= 13-8+7= 17-8+2= 14-8+3= 11-8+6= 11-8+2= 12-8+7= 17-8+9= 12-8+2= 16-8+9= 11-8+9= 13-8+5= 15-8+4= 11-8+4= 14-8+9= 12-8+3= 15-8+9= 16-8+3= 12-8+9= 14-8+6= ( )+8=13( )+8=11( )+8=14( )+8=16 ( )+8=15( )+8=12( )+8=178+( )=148+( )=17 8+( )=158+( )=168+( )=118+( )=128+( )=13 13-8〇9 16-8〇8 15-8〇3 3〇13-8 4〇13-8 13-8〇3 11-8〇4 4〇15-8 17-8〇7 13-8〇7口算练习:十几减7 、6总题数: 100题7+8=7+7=6+9=7+5=7+4=6+8=6+7=7+9=6+5=6+6=7+6=13-7= 11-6= 13-6= 14-6= 11-7= 16-7= 15-7= 12-6= 14-7= 15-6= 12-7= 4+9-6= 9+5-6= 8+4-7= 7+7-6= 3+9-6= 8+7-6= 9+5-7= 3+8-7= 8+3-7= 8+4-6= 17-4-6= 19-6-6= 16-3-7= 13-6-5= 18-3-7= 11-6-4= 15-3-6= 18-6-7= 13-2-7= 19-4-6= 13-6-4= 14-6-4= 14-7-3= 15-7-3= 14-7-2= 16-7-4= 13-2-6= 12-6-3= 11-7-3= 18-4-6= 16-7+9= 12-7+8= 11-6+4= 15-7+4= 14-6+5= 12-6+5= 16-7+3= 14-6+9= 16-7+2= 13-6+4= 14-7+3= 13-6+3= 15-6+9= 15-6-7= 15-7+2= 14-7+8= ( )+6=14( )+6=11 ( )+7=15( )+7=13( )+6=13( )+7=16( )+6=12 ( )+6=15( )+7=11( )+7=14( )+7=126+( )=11 7+( )=116+( )=157+( )=167+( )=126+( )=14 7+( )=136+( )=136+( )=127+( )=147+( )=15 5〇13-6 16-7〇8 11-7〇5 11-7〇6 9〇15-6 11-6〇7 5〇16-7 15-6〇7 4〇14-7 7〇11-7口算练习: 十几减5 、4 、3 、2总题数: 100题5+6=4+8=4+9=5+9=5+7=3+8=3+9=5+8=4+7=2+9=11-2= 12-3= 12-4= 13-4= 12-5= 14-5= 13-5= 11-3= 11-4= 11-5= 4+7-3= 9+2-3= 8+3-2= 4+7-5= 9+2-5= 4+7-2= 7+7-5= 6+6-4= 4+8-5= 8+6-5= 15-3-3= 16-5-4= 11-4-5= 19-8-3= 12-5-4= 17-3-5= 12-4-7= 18-4-5= 19-8-2= 11-5-5= 18-6-5= 17-6-4= 14-5-7= 15-3-4= 17-5-3= 11-3-7= 14-5-2= 11-2-8= 11-5-3= 11-3-2= 12-3+7= 11-4+9= 11-3+5= 13-4+3= 14-5+9= 12-4+8= 12-3+4= 12-5+3= 11-3+2= 13-5+7= 11-2+4= 12-3+5= 13-5+4= 13-5+9= 11-3+6= 11-5+6= 12-3+9= 14-5+6= 12-3+2= 12-4+7= ( )+5=13( )+3=12( )+2=11( )+3=11( )+5=11 ( )+5=14( )+4=13( )+4=11( )+5=12( )+4=12 4+( )=115+( )=144+( )=135+( )=122+( )=11 3+( )=114+( )=125+( )=135+( )=113+( )=12 13-4〇7 7〇13-4 12-3〇7 13-5〇8 11-2〇6 9〇11-5 9〇12-3 6〇12-5 8〇13-5 9〇11-2口算练习:20以内退位减法表总题数: 100题12-8= 11-8= 13-4= 11-7= 11-4= 12-6= 13-7= 12-4= 14-7= 13-8= 16-9= 11-6= 15-8= 15-6= 12-9= 14-8= 11-3= 12-3= 11-9= 18-9= 14-6= 13-5= 13-9= 15-7= 12-5= 14-9= 15-9= 11-2= 14-5= 16-8= 13-6= 12-7= 17-9= 17-8= 16-7= 11-5= ( )+5=13( )+5=12( )+8=16( )+7=13 ( )+9=14( )+7=11( )+5=14( )+3=11( )+6=13 ( )+4=12( )+6=12( )+9=11( )+7=14( )+9=17 ( )+2=11( )+8=15( )+9=13( )+8=17( )+4=11 ( )+6=11( )+5=11( )+7=16( )+8=12( )+3=12 ( )+9=16( )+6=14( )+7=12( )+4=13( )+9=18 ( )+6=15( )+8=149+( )=125+( )=129+( )=16 5+( )=132+( )=119+( )=185+( )=118+( )=14 8+( )=127+( )=154+( )=129+( )=178+( )=11 6+( )=138+( )=153+( )=116+( )=127+( )=13 6+( )=118+( )=167+( )=143+( )=129+( )=13 8+( )=138+( )=176+( )=157+( )=127+( )=16 4+( )=137+( )=114+( )=119+( )=146+( )=14练习 :单元综合练习总题数: 100题5+6=9+8=7+6=9+2=6+5=6+9=8+3=7+4=9+4=7+7=15−8=15−9=11−9=15− 6=14−5= 11−5=12−3=14−8=11−3=16−9= 12−8=12−9=17−8=14−9=11− 6= 13−5=11−4=17−9=12− 7=13−9= 3+8−2=3+9−8=7+6−9=6+6−3=6+8−5= 3+8−9=4+7−5=7+4−8=7+8− 6=6+5− 7= 16−9− 7=13−2−5=16−2−8=18− 7−9=15−3− 6= 13−2−9=16−4− 7=11− 6−5=19−4− 7=11−3−8= 11−2− 7=19−6−6=12−8−4=13−6−6=14−8−4= 16−5− 7=14−5−8=11−5−4=17−8−4=16−2−9= 15− 7+6=13−9+6=14−9+8=12−9+8=13−8+2= 11−8+2=17−9+4=11−9+3=15−8+3=14−5+9= ( )+4=13( )+4=12( )+9=18( )+8=15( )+9=16 ( )+9=14( )+5=11( )+5=14( )+6=158+( )=15 6+( )=126+( )=155+( )=119+( )=142+( )=11 9+( )=135+( )=149+( )=175+( )=133+( )=114 14−911− 6 612−8 57 14−8 4 11− 77 16−89 13−510 17−815− 6 1012−3 10口算练习: 整⼗数加一位数及相应的减法总题数: 100题58−8=88−8=37− 7=47− 7=63−3=87− 7=85−5=25−5=84−4=27− 7=67− 7=64−4=94−4=86− 6=92−2=57− 7=26− 6=8+20=80+2=9+20=2+90=30+3=5+20=90+2=8+50=6+50=6+60=50+9=8+90=80+3=70+4=80+8=20+3=4+50=2+20=20+7=50+3=30+2=80+4=50+4=90+3=60+3=50+6=80+5=2+70=9+50=9+30=25−20=66− 60=77− 70= 67− 60=38−30=34−30=44−40=32−30= 95−90=57−50=76− 70=65− 60=27−20= 40=( )−47=67−( )3=( )−405=( )−4050=( )−8 5=45−( )6=26−( )8=( )−908=78−( )40=( )−5 55=( )+575=5+( )62=( )+248=( )+4032=( )+30 37=30+( )49=40+( )54=( )+5068=( )+6062=( )+60 ( )−9=90( )−60=4( )−6=40( )−40=2( )−7=20 ( )−9=40( )+2=42( )+6=56( )+4=64( )+3=43 ( )+60=6497−( )=73+( )=834+( )=342+( )=92 97−( )=9056−( )=5042−( )=4050+( )=5290+( )=99姓名:口算练习: 单元综合练习总题数: 100题72−2=82−2=26−6=33−3=87−7=45−5=52−2=54−4=56−6=55−5=24−4=20+3=6+80=60+3=40+7=50+2=9+80=20+6=4+20=2+80=6+90=60+9=6+50=50+7=70+7=4+30=8+50=3+50=80+6=90+5=9+50=93−90=43−40=82−80=37−30= 67−60=84−80=27−20=39−30=58−50= 4=74−( )4=( )−8085=( )+574=4+( )95=( )+5 85=5+( )26=6+( )58=8+( )67=7+( )60=68−( ) 30=35−( )83=( )+8033=30+( )44=40+( )( )−40=6 ( )−50=4( )+8=58( )+6=46( )+9=69( )+60=65 ( )+40=4247−( )=793−( )=32+( )=826+( )=36 6+( )=6624−( )=2077−( )=7050+( )=5760+( )=6393 4262 3261 6796 1063 6176 5697 4752 2825 2966 4928 8297 7980 8480 7042 4630 9061 6453 5919 7086 3475 4590 9628 2563 2314 1051 4154 7246 8699 6983 42姓名:口算练习: 整十数加、减整十数总题数: 100题8−2=2+2=4+3=27−7=83−3=34−4=2+30=70+4=5+80=4+40=40+2=80−40=50−10=60−40=70−60= 60−50=80−30=50−40=38−30=50−20= 70−40=90−70=60−20=90−50=90−30= 40−30=20−10=90−40=30−10=90−10= 30−20=40−10=60−10=60−30=80−10= 70−30=28−20=90−60=80−20=50−30= 70−50=70−10=40−20=40+40=40+30= 20+10=10+70=60+10=20+30=20+40= 40+20=9−5−1=10+80=50+10=40+10= 10+60=20+60=30+20=20+70=30+60= 70+10=80+10=30+50=20+50=10+40= 60+30=10+50=50+30=30+10=70+20= 50+40=10+30=40+50=20+20=3+4+2= 2+5+1=2+1+4=2+4+1=1+2+4=4+3+2= 60−10−30=90−10−60=60−20−20=80−40−10=80−10−70= 80−40−40=30−10−20=40−20−20=70−10−10=70−10−20= 40+10+20=50+10+10=10+40+40=30+30+20=20+20+20= 10+70+10=20+40+10=30+10+20=10+20+40=40+10+10=姓名:总题数: 100题口算练习: 两位数加一位数、整十96+3=71+7=2+23=3+34=数(不进位)2+31=43+5=32+7=83+5=43+3=31+8=34+3=47+2=72+5=5+54=84+3=2+87=5+52=4+91=2+45=34+2=81+8=42+6=65+3=2+51=25+4=63+6=64+5=55+4=41+3=93+3=65+2=5+41=42+3=55+3=27+2=24+4=4+35=53+5=51+5=6+83=17+60=30+58=37+60=40+41=29+30= 50+36=20+22=35+30=30+36=41+20= 57+20=40+19=29+50=20+42=50+26= 66+20=54+20=58+30=20+16=63+20= 18+60=80+15=30+42=60+19=20+71= 11+40=60+27=40+55=60+24=30+32= 20+36=20+54=50+37=20+53=19+80= 20+78=20+32=16+80=52+30=16+70= 4+93+2=61+4+20=11+8+70=32+7+30=21+60+2= 22+5+20=2+24+70=23+60+5=6+23+70=31+20+6= 25+60+4=52+30+6=21+70+8=42+50+5=3+36+60= 11+3+80=23+2+40=24+20+5=15+50+20=30+34+20=姓名:口算练习:两位数加一位数(进位)总题数: 100题9+5=7+4=3+8=6+8=6+9=7+7=8+7=5+8=6+5=5+6=5+78=83+7=88+2=67+5=46+4= 59+5=39+3=5+85=8+55=68+2= 7+55=6+24=9+87=27+9=6+58= 79+5=7+47=2+49=7+83=25+9= 54+7=44+6=61+9=69+9=88+4= 79+9=9+18=73+8=8+63=16+6= 4+17=68+3=24+9=9+43=76+5= 6+29=56+4=8+45=7+54=9+13= 66+5=4+37=68+6=3+58=69+6= 65+7=9+23=58+4=78+4=7+75= 73+4+4=54+4+6=61+2+8=9+52+8=8+11+4= 3+13+9=3+84+7=72+2+9=4+73+5=85+6+5= 25+2+8=3+87+4=5+78+2=3+23+8=72+8+6= 9+66+4=37+4+30=8+42+30=56+6+10=6+76+10=43 4+3935 9+2341 7+385+35 495+88 9361 51+95+85 9053 8+447+56 6739 27+963+9 775+85 9365+8 7736 28+990 9+8775 5+666+67 7748+2 5421 18+95+35 44姓名:口算练习: 两位数减一位数、整十数(不退位)总题数: 100题58−5=28−2=27−6=69−8=49−4=77−4=56−4=88−2=79−6=28−5=39−2=55−2=67−5=84−2=58−4=87−6=57−6=97−2=54−2=64−2=77−3=39−4=26−2=96−4=78−6=58−3=58−6=57−4=86−4=29−3=89−5=79−3=38−4=49−3=68−5=97−3=94−3=25−4=37−5=23−2=47−20=35−20=87−40=83−30=62−30= 44−20=85−70=83−40=82−30=98−70= 71−60=72−30=82−40=44−30=92−70= 51−20=97−80=75−60=71−50=73−40= 79−60=89−70=95−80=96−60=95−20= 61−50=91−30=55−40=52−20=71−40= 47−30=45−30=53−40=88−50=85−50= 43−20=65−30=98−60=93−40=64−40= 79−3−2=59−5+4=96−2+4=44−2+4=97−60−4= 95−50−2=39−20−5=99−50−3=65−4−50=78−4−60= 28−4+70=17−3+80=92−80+5=51−30+6=77−3+20= 62−30+4=15−4+80=96−50+2=96−30−40=75−60+40=姓名:口算练习: 两位数减一位数(退位)总题数: 100题90-7= 65-7= 52-7= 82-4= 85-8= 35−8=28−9=32−6=13−4=74−7= 14−8=21−2=76−7=22−7=35−7= 22−8=40−6=71−9=10−2=21−8= 46−9=84−7=64−5=22−3=10−6= 51−5=54−8=61−2=41−2=50−3= 13−5=70−3=83−8=76−8=90−4= 55−7=83−6=81−7=16−9=35−6= 25−7=11−8=62−6=91−4=92−9= 43−5=10−8=72−4=21−3=91−8= 92−6=84−5=31−5=51−9=77−9= 93−9=32−8=10−5=22−4=63−5= 20−5=30−5=72−5=43−7=80−6= 96−7=82−6=98−9=93−5=51−7= 52−6=43−4=70−9=74−9=25−6= 50−5=64−8=44−6=94−5=15−9= 20−7 1466−9 5534−7 2590−7 8886−7 75 63−9 5121−8 1971−3 6348−9 3860−3 56 35−8 2431−3 2455−7 4161−2 5121−6 17 91−8 8771−6 6676−7 6962−8 5232−5 24姓名:口算练习: 认识小括号姓名:总题数: 100题口算练习: 单元综20−8=40−3=80−2=50−7= 合练习56−3=70−3=52-5= 75-8=75−8= 61-6=70-4=57-2= 82-8= 80-3= 60-2=40-8= 40-5=48-3= 73-8= 91-4=62-9=68-4= 71-2= 33-7= 96-8=71+4=3+37=34+6=51+7= 3+91=2+94=5+28=7+48=6+24= 22+5=18+7=5+59=49+5=59+5= 3+57=5+45=25+5=59+7=16+4= 67+7=48+9=33+7=37+3=58+2= 67+8=55−20=30−10=90−40= 95−70= 60−30=55−30=97−20=97−70=78−20= 20+72= 20+10=50+30=30+46=19+20= 10+50=48+20=40+10=30+20=50+10= 32+20= 70+10=8+(5+3)=7+(4+9)=3+(7+7)= 3+(9+6)= 4+(8+7)=9+(4+5)=3+(5+7)=4+(6+8)=9+(3+4)= 7+(8+7)=51−(98−90)=48−(28−20)=13−(99−90)=26−(66−60)= 47−(5−3)=99−(8−4)=38−(4−3)=10−(2+3)=27+(25−5)= 12−(5+3)=29+(78−8)=72+(13−3)=30+(11−5)=67−(98−90)= 72+(24−4)=39+(17−7)=56+(28−8)=11+(18−8)=63−(21−20)=姓名:口算练习: 期末复习总题数: 100题12−6=52−4=42−3=81−6=16−9=66−9=38−8=36−9=14−9=52−6=96−8=40−8=34−6=80−2=14−5=82−6=43−5=11−3=70−1=61−9=15−8=23−4=43−4=39−7=26−8=47−2=11−7=13−4=70−3=7+77=14−6=62−5=55−6=11−6=4+36=29+5=47+7=2+40=48+4=9+20=78+2=6+20=9+60=5+46=2+90=64+6=29+9=48+9=9+75=3+67=3+88=9+42=92+3=8+12=55+6=3+27=66+7=61+9=7+75=3+56=70−20=69−60=65−60=80−40=86−30= 80−20=23−20=50−10=30−20=79−30= 60−50=90−40=60+30=30+67=32−30= 70+20=30+69=57+30=50+31=70−30= 3+(5+5)=4+(5+8)=27−(7−5)=16−(4+5)=15−(6+2)= 56+(12−2)=43−(85−80)=59−(78−70)=13−(56−50)=68−(36−30)=43 3449 6914 9425 8135 3979 9755 5175 5229 2129 66姓名:总题数: 100题口算练习: 100以内的进位加法和退位减75−7=18−9=11−8=71−2=法51−2=51−6=53−4=54−8=16−9=62−8=20−8=83−9=47−8=36−9=72−3=10−7=41−4=80−2=15−6=24−6=13−7=90−3=82−6=40−5=70−5=11−3=95−8=81−6=45−7=10−5=77−8=50−5=62−4=70−7=60−3=30−5=12−9=53−9=10−6=70−9=5+49=7+73=6+24=41+9=7+56=8+66=75+5=3+58=43+7=54+6=5+19=3+78=64+6=8+89=5+89=66+5=4+26=7+45=65+8=27+7=68+9=28+2=7+47=6+34=9+51=32+8=17+3=17+7=3+77=8+73=2+58=55+6=88+2=9+31=37+5=6+29=55+5=4+36=4+17=85+5=30−5 2783−6 7153−8 4294−5 8430−4 27 71−4 6541−6 3334−8 2444−5 3833−4 28 34 27+34+66 7720 4+164+87 936+77 86 61 9+5176+4 8892 9+8889+9 9032 9+28姓名:口算练习: 100以内的连加连减、加减混合总题数: 100题7+9−8= 9+3−8= 11−2−9= 49−2−4= 39+4+5= 96−2+3= 13−5+5= 12−5+4= 12−8+6= 42+6+6= 13− 7+6= 14−8+9= 18−9+9= 39− 7+4= 43+2+7= 11−5+9= 5+56+4= 9+37+2= 64+2+5= 42+2+2= 8+31+8= 24+2+8= 2+77+4= 62+5+3= 4+82+9= 51+4+3= 2+13+5= 63+2+6= 5+(6+9)= 3+(6+5)= 7+(3+8)= 3+(8+9)= 7+(6+9)= 56-2-30= 98-3-60= 96−3−20= 87−2−50= 78−40−5= 75−3+10= 19−4+70= 91−80+2= 86− 60+2= 39−2+20= 14+7+40= 8+11+50= 20+11+4= 20+72+5= 12+30+3= 70+13+5= 38+3+50= 19+2+70= 52+7+20= 44+5+40= 18+9+30= 60+36+3= 11+7+60= 6+13+30= 61+6+20= 6+53+30= 22+7+70= 42+50+5= 26+70+2= 15+70+4= 28+4+30= 48+8+10= 57+30+2= 32+8+20= 91−50−30= 91−30+20= 90−30+30= 91−30−50= 30+20−20= 47−30+80= 80+10−50= 36−20+80= 10+70− 70= 99− 60+50= 70+20−50= 70−50+70= 10+60-40= 84-60+20= 30+60-80= 50+30-20= 30-20+20= 20+38+40= 76-(40+30)= 64-(10+30)= 60+(13-6)= 24+(45-5)= 18-(3-2)= 10+(17-8)= 17+(28−8)= 65+(12−8)= 79+(27-7)= 37-(95-90)= 12+(63-3)=48+(12-2)=95-(74-70)=34-(74-70)=58-(67-60)=。

一年级数学下册100道口算题大全(全册各类完整)

一年级数学下册100道口算题大全(全册各类完整)

练习 - ⼗⼗减7、6总题数:100题7+8=6+8=6+7=6+9=6+6=7+4=7+9=7+7=6+5=7+5=7+6=13− 7=14− 7=15− 6=12− 6=15− 7=11− 6=12− 7=13− 6=11− 7=14− 6=16− 7=5+9− 7=5+6− 7=5+7− 6=8+3− 7=4+8− 6=6+6− 7=6+8− 7=3+9− 7=9+6− 7=2+9− 6=14−6−7=17−5− 6=18−4− 7= 15− 7−5=15−6−6=14−3− 7=13−6−6=14− 7−3= 18−5− 6=16−2− 7=18−6−6=14−7−7=19−4− 7= 19−3− 7=16−4− 7=16− 7−3=13−6−7=14− 7−5= 15−2− 7=15− 7−4=15− 7+2=15− 7+8=15− 7+3= 11− 7+5=12− 6+5=11− 7+8=12− 7+9=15− 7+5= 14− 6+8=15− 6+2=11− 6+7=13− 7+8=11− 6+2= 14− 6+9=14− 7+4=16− 7+5=( )+6=14( )+6=11 ( )+7=16( )+7=11( )+6=12( )+6=15( )+7=12 ( )+7=13( )+6=13( )+7=14( )+7=156+( )=14 7+( )=157+( )=137+( )=167+( )=126+( )=13 6+( )=156+( )=127+( )=147+( )=116+( )=11 15− 7 714− 6 79 16− 716− 7 913− 6 9 4 16− 7 4 15− 7 5 11− 714− 6 514− 7 7口算练习 - 十几减5 、4 、3 、2 总题数: 100题 2+9=4+9= 3+8= 4+8=5+9= 4+7= 3+9=5+8= 5+6= 5+7=( )+5=11 ( )+4=13 ( )+3=11 ( )+4=12 ( )+3=12 ( )+5=13 ( )+5=14 ( )+5=12 ( )+4=11 ( )+2=11 5+( )=12 4+( )=13 5+( )=11 4+( )=11 3+( )=12 4+( )=12 5+( )=13 2+( )=11 5+( )=14 3+( )=1111−4 812−5=11−2=8+6−5=6 11−26 13−512−5 712−5 911−5=12−3=9 11−4 14−5=13−4=6+7−5=6+6−4=11−3=3+8−5=8 11−512−3−5= 15−4−4= 13−2−2= 12−4−8=11−5+6= 11−3+6= 11−2+7= 14−5+2=8 11−313−5=11−4=3+8−2=3+9−5=15−3−4=17−6−2=5+6−3=12−5−2=12−3−3=16−4−5=11−2−4=11−2+8=5+6−2=11−5−6=13−5−6=6 11−312−3 718−6−5=14−3−2=11−5+3=12−4+5=11−5+2=12−4=9+2−5=3+8−4=16−5−4=14−5−3=13−4−9=17−5−5=12−5+8=11−4+5=13−4+5=12−4+2=12−4+7=11−2+9=12−3+9=11−5−5=17−5−3=11−2+4=12−5+9=12−4+9=14−5+6=11−5+7=口算练习 - 20以内退位减法表 总题数: 100题17−9= 17−8= 12−3= 11−3= 14−7=( )+8=17 ( )+6=14 ( )+9=16 ( )+6=13 ( )+8=16 ( )+4=12 ( )+5=13 ( )+2=11 ( )+8=13 ( )+5=11 ( )+5=14 ( )+9=13 ( )+7=12 ( )+8=15 ( )+9=15 ( )+9=14 ( )+3=11 ( )+8=12 ( )+4=13 ( )+7=13 ( )+5=12 ( )+7=15 ( )+3=12 ( )+9=11 ( )+9=18 ( )+7=14 ( )+6=15 ( )+7=11 ( )+6=11 ( )+9=12 2+( )=11 9+( )=14 4+( )=11 7+( )=12 7+( )=14 9+( )=15 8+( )=11 7+( )=11 5+( )=12 6+( )=15 6+( )=12 8+( )=16 9+( )=13 7+( )=16 5+( )=14 3+( )=11 6+( )=11 8+( )=13 6+( )=13 7+( )=15 9+( )=18 3+( )=12 7+( )=13 9+( )=16 6+( )=14 5+( )=13 4+( )=12 9+( )=12 8+( )=15 9+( )=178+( )=175+( )=114+( )=138+( )=1212−5=13−8=15−9=11−9=12−8=14−9=16−9=12−6=14−8=12−9=15−8=15−6=12−4=11−4=13−5=18−9=16−8=11−7=13−9=12−7=13−6=13−4=14−6=14−5=13−7= 11−5= 11−8= 16−7=11−6= 11−2= 15−7=口算练习- 单元综合练习总题数:100题9+7=3+8=8+8=7+8=6+7=9+6=6+5=9+8=7+7=7+9=18−9=11−2=16−7=11−3=13−8=15−9=12−9=13−4=12−3=14−7=14−6=11−9=11−7=15−8=13−9=15−7=17−8=11−5=15−6=14−9=9+6−8=7+7−6=8+3−2=3+9−8=7+4−2=6+6−3=7+7−9=2+9−5=9+4−7=6+7−9= 12−6−6=17−2−9=17−3−5=13−5−6=12−3−5= 15−8−5=16−4−7=13−7−3=17−4−6=18−7−2= 13−8−5=19−4−6=13−4−5=11−2−3=11−5−3= 18−9−8=14−2−6=19−7−5=19−4−7=13−2−6= 15−9+5=14−7+4=17−8+3=12−3+2=14−9+2= 17−8+5=11−9+4=14−9+6=15−6+3=12−9+2= ( )+8=11( )+9=13( )+9=12( )+5=14( )+4=11 ( )+8=16( )+9=188+( )=128+( )=119+( )=12 7+( )=124+( )=138+( )=175+( )=136+( )=11 8+( )=135+( )=129+( )=155+( )=148+( )=16 3 11−812−8 5 3 12−98 16−8 4 14−9 15−9 5 6 16−97 15−811−6 514−5 10口算练习- 比较大小总题数:100题798926544045664655 58 122126467161373932 95 937011659490552432 72 233285835157636945 89 212733305464999520 25 146459141686818411 15 877877788444475745 40 915180891714606783 83 575113119030525280 99 357881216529703037 17 818311819559667015 17 933934241616322241 14 282478822282939482 95 606043438294858814 15 909061919494685862 62 238258855636866671 51 319719836636741467 88 109067764727154482 82 676058874143747032 37 515190408498733373 15口算练习- 整十数加一位数及相应的减法总题数:100题29−9=69−9=57−7=79−9=77−7=63−3=84−4=92−2=33−3=75−5=23−3=99−9=37−7=22−2=74−4=56−6=52−2=3+80=6+90=3+30=40+7=30+4=4+40=50+4=8+90=70+7=9+50=2+80=7+60=40+6=80+2=90+2=70+5=60+8=3+90=2+40=5+50=30+2=80+6=7+20=8+80=8+50=90+6=3+20=7+50=40+5=9+70=36−30=47−40=46−40=84−80=33−30=99−90=97−90=45−40=63−60=64−60=58−50=54−50=79−70=8=( )−5030=( )−88=28−( )6=( )−303=43−( ) 2=( )−308=68−( )20=( )−557=( )+754=4+( ) 22=( )+243=( )+389=( )+990=96−( )70=79−( ) 76=70+( )23=( )+2079=( )+7039=30+( )47=40+( ) ( )−60=3( )−70=6( )−50=2( )+9=49( )+6=86 ( )+8=88( )+2=72( )+60=63( )+30=39( )+90=93 ( )+20=2935−( )=566−( )=685−( )=543−( )=3 92−( )=9057−( )=5098−( )=9070+( )=7290+( )=97口算练习- 单元综合练习总题数:100题36−6=22−2=49−9=57−7=86−6=67−7=39−9=76−6=27−7=95−5=58−8=23−3=47−7=50+6=7+40=8+20=70+7=70+5=50+9=9+50=2+80=70+8=30+4=50+4=4+70=90+7=20+4=60+6=7+90=6+20=7+80=7+30=9+90=82−80=44−40=97−90=86−80=63−60=25−20=58−50=5=( )−8073=( )+379=9+( )93=( )+334=( )+4 83=80+( )38=30+( )96=( )+9059=50+( )36=( )+30 78=70+( )( )−5=50( )−6=80( )−5=40( )−9=90 ( )+5=75( )+8=88( )+2=22( )+90=98( )+40=45 93−( )=349−( )=92+( )=624+( )=7499−( )=90 28−( )=2079−( )=7080+( )=8630+( )=3780+( )=89 40 4366 9340 5297 8876 8659 5639 2950 2018 9563 6135 5341 8430 2026 2167 7796 9079 7349 5913 1559 9962 2694 9852 5784 4829 9964 6523 1369 8097 8793 42口算练习- 整十数加、减整十数总题数:100题3+2=82−2=72−2=96−6=24−4=52−2=90+8=20+6=2+90=60+8=40−30=70−20=60−30=80−60=70−30=50−20=90−50=80−50=40−10=90−20=80−10=20−10=90−80=40−20=90−10= 60−10=90−30=50−40=30−20=70−60=60−50=70−40=70−50=24−20=60−20=90−70=80−70=80−40=70−10=50−10= 60−40=80+10=40+20=10+70=50+40=7−4−2=60+20=20+40=40+40=70+10= 50+10=20+30=40+30=20+60=9−5−1= 10+80=50+30=20+10=30+50=10+30= 30+40=10+40=60+30=9−6−2=10+20= 30+10=60+10=10+50=30+60=7−3−3= 50+20=10+60=30+20=20+70=20+20=1+2+1=3+2+2=4+1+1=1+1+2=3+2+4= 60−10−40=80−30−10=70−20−10=70−10−50=80−50−30= 80−60−10=70−10−20=80−20−30=60−20−20=90−80−10= 60+20+10=30+40+10=30+10+10=10+20+30=10+30+40= 40+10+20=20+30+40=50+30+10=50+20+10=20+20+50=口算练习- 两位数加一位数、整十数(不进位)总题数:100题2+94=2+37=52+4=2+62=5+23=2+32=7+32=3+32=5+21=7+81=7+71=92+4=2+24=4+74=5+24=2+87=7+61=42+5=44+4=32+5=92+2=4+33=6+83=2+64=32+3=6+81=22+5=2+33=5+51=21+6=54+3=2+43=81+7=46+3=5+44=2+82=8+91=71+8=76+3=5+91=24+50=50+23=40+35=42+50=12+70= 20+34=40+12=15+20=50+36=46+30= 61+30=36+60=41+20=14+80=30+28= 60+25=50+15=20+57=30+18=18+80= 31+20=40+23=76+20=14+20=20+74= 63+30=30+11=20+13=30+13=40+52= 28+40=23+60=40+15=30+61=60+32= 40+21=40+24=16+50=30+45=16+40=3+61+5=53+4+2=4+72+3=2+21+3=4+21+4= 54+4+30=30+41+3=50+25+4=12+7+60=50+43+2= 70+21+3=13+2+60=20+11+4=4+21+70=40+21+8= 4+41+50=26+20+3=51+20+6=22+40+5=13+30+30=口算练习- 两位数加一位数(进位)总题数:100题6+4=3+9=7+5=9+6=4+7=8+6=9+1=2+8=3+7=9+7=35+7=7+64=65+7=17+8=54+9=79+9=3+49=3+78=9+16=8+23=76+8=72+8=7+36=78+7=2+78=7+83=8+22=9+32=49+9=19+3=3+79=17+7=57+3=4+66=6+24=25+9=39+4=6+35=6+64=3+47=5+48=9+77=83+7=48+5=7+73=5+56=38+5=37+5=9+24=6+44=27+8=76+7=4+58=2+29=34+9=17+3=6+27=32+9=25+6=78+2=17+9=9+36=45+5=46+6=26+8=6+84=43+8=7+88=8+45=35+5=15+7=8+64=54+6=7+35=8+56=64+7=9+61=8+89=73+7=18+9=4+44+8=5+74+9=4+52+4=85+3+4=5+42+5= 2+57+6=81+8+3=35+2+4=2+14+9=62+6+8= 25 9+1561 6+564+17 279+23 3996 9+83 21 13+772 7+6388+5 9778+9 8636 28+9口算练习- 两位数减一位数、整十数(不退位)总题数:100题98−4=86−2=39−5=57−5=76−4=68−7=49−5=34−3=39−4=77−6=54−3=97−5=98−5=45−2=29−7=57−6=43−2=97−6=26−2=73−2=77−2=67−3=89−7=38−4=36−2=49−7=99−6=35−2=29−2=98−3=46−2=48−5=23−2=26−4=83−2=29−6=77−4=39−2=25−3=65−2=71−40=64−40=74−50=91−70=61−30= 74−40=36−20=94−20=33−20=95−30= 69−20=87−40=71−60=99−70=94−60= 95−40=87−70=82−30=76−20=48−30= 46−20=62−30=99−20=43−20=87−60= 71−30=97−40=63−40=92−30=67−40= 95−20=92−20=94−70=76−40=85−40= 54−40=65−40=86−70=81−30=56−20= 59−3−2=74−3+7=98−2+3=58−2−30=35−2−10= 84−40−2=69−20−7=64−40+4=67−5+30=66−3+30= 87−70+2=28−5+70=86−40+3=26−5+40=48−3+30= 51−20+7=81−20−50=97−60+20=52−30+50=79−60+40=口算练习- 两位数减一位数(退位)总题数:100题17−9= 81−3= 80−4= 61−2= 54−8=51−8=91−9=40−9=14−5=30−4=20−8=18−9=86−7=84−6=42−8=62−3=45−9=92−5=83−4=15−9=24−6=80−7=12−7=74−6=65−6=64−6=95−7=83−8=24−7=41−6=53−7=33−7=73−5=47−8=73−7=44−7=72−8=81−9=42−9=60−4=12−9=81−4=80−2=73−4=32−8=31−5=51−4=45−7=30−5=54−9=56−8=44−5=55−6=71−9=88−9=92−8=11−8=96−8=93−7=97−9=13−8=75−8=60−5=32−9=95−6=94−6=31−8=27−9=64−8=82−3=27−8=35−6=36−9=33−5=82−4=61−9=36−8=11−9=10−2=50−3=20−3 1623−9 1841−2 3982−4 7772−9 69 32−9 2865−6 5685−7 7970−7 6340−5 33 47−8 3870−8 6350−9 4656−7 4257−8 45 90−8 8161−6 5884−5 7450−3 4351−3 484+(8+9)=6+(4+3)=4+(5+4)=7+(3+3)= 9+(5+8)=9+(4+3)=8+(8+5)=4+(6+9)= 9+(4+5)=4+(8+5)=58−(8−7)=49−(6−2)= 54−(8−5)=24−(3−2)=39−(8−4)=75−(6−5)= 23−(7−6)=85−(6−4)=64−(6−5)=18−(7−5)= 65−(9−8)=99−(6−5)=34−(9−8)=93−(4−2)= 23−(3−2)=76−(8−7)=46−(5−2)=37−(7−5)= 32−(6−5)=48−(4−3)=10−(3+3)=15−(4+4)= 13−(3+2)=12−(4+4)=12−(5+4)=11−(2+4)= 16−(4+4)=16−(5+4)=10−(2+5)=16−(2+6)= 87−(7+63)=62+(34−4)=40+(15−9)=22+(25−5)= 70+(16−9)=50+(13−4)=48+(55−5)=46+(33−3)= 75−(58+2)=43+(57−7)=96−(2+78)=82−(4+26)= 11+(23−3)=40+(12−9)=28+(38−8)=90+(13−8)= 97−(4+86)=33+(12−2)=31+(37−7)=30+(12−4)= 22−(17+3)=84−(7+73)=29−(14+6)=42+(33−3)= 67+(15−5)=48+(16−6)=58+(42−2)=20+(13−6)= 45−(23+7)=49−(11+9)=11+(18−8)=20+(13−7)= 76+(25−5)=13+(56−6)=19+(46−6)=44+(55−5)= 60+(17−8)=24+(69−9)=40+(16−9)=24+(26−6)=19+(4+36)=27+(8+12)=58+(3+17)=28+(44+6)= 33+(6+44)=23+(2+18)=19+(18+2)=68+(5+25)= 38+(7+13)=16+(9+21)=83−(30+10)=54−(20+10)= 84−(20+10)=94−(80+10)=91−(50+40)=85−(30+10)= 61−(20+20)=97−(10+60)=77−(30+30)=71−(20+30)=80−8=70−7=70−4=30−7= 90−9=90−5=30−9=53−6= 95−6=23−5=35−2=42−3= 77−9=32−6=99−3=20−2= 56−9=80−9=63−9=76−9= 40−2=89−6=31−7=9+81= 75+5=68+4=73+8=81+2= 53+7=82+8=6+67=61+8=9+72=4+89=79+4=31+9=7+23=51+6=6+34=9+41=8+52=39+3=92+3=75+6=6+39=5+59=5+92=5+35= 60−50=96−60=40−10=70−20= 94−20=76−30=82−20=80−20= 96−30=95−30=92−50=90−40= 90−30=60+36=60+20=30+32= 10+20=20+20=40+20=17+40= 63+30=60+12=4+(6+7)=6+(7+4)= 5+(4+4)=9+(5+5)=3+(9+6)=8+(7+8)= 6+(9+7)=5+(3+5)=5+(6+5)=7+(7+5)=18−(5−2)=27−(8−6)=28−(8−4)=28−(7−6)= 86+(17−7)=11+(13−3)=51−(44+6)=10+(13−6)= 60+(13−5)=85+(11−7)=36+(36−6)=82−(24+6)= 68−(32−30)=88−(45−40)=44−(86−80)=52−(61−60)= 67−(34−30)=93−(94−90)=87−(50+20)=52−(10+40)=12−9=32−2=81−8=51−2= 13−4=84−7=15−6=16−7= 11−7=40−7=26−8=46−6= 23−4=36−4=12−6=51−3= 46−8=68−9=32−8=35−9= 41−3=11−3=11−6=35−7= 82−5=18−9=32−3=15−7= 65−8=62−5=41−4=70−1= 95−7=25+7=20+2=4+64= 7+30=4+48=9+36=7+80= 7+90=8+87=8+76=79+4= 93+2=6+69=6+55=4+89= 2+80=42+4=39+9=26+5= 9+58=5+45=37+6=85+8= 74+2=37+9=5+86=84+6= 3+70=7+60=8+30=55+9= 8+22=90−40=60−20=90−50= 50−20=90−30=65−50=50−40= 40−20=10+20=60+26=30+20= 11+30=57+30=56+30=20+20=9+(4+9)=7+(7+7)=89−(8−2)=16−(4+5)= 30+(11−6)=40+(13−6)=47+(26−6)=64−(93−90)= 47−(49−40)=63−(10+50)=22 2791 6278 6321 8225 5278 8736 3512 2121 2476 6733−4=95−6=35−8=14−6=74−5=10−1=24−8=40−6=11−9=32−5=62−6=12−4=25−6=90−6=40−3=70−5=90−9=70−9=75−7=12−3=50−9=32−3=64−7=71−6=20−6=10−3=75−9=41−6=91−5=71−2=15−7=74−9=40−8=55−9=61−5=10−2=83−9=11−5=80−3=13−4=7+67=8+48=72+8=5+85=4+66= 42+8=4+46=8+79=5+68=5+75=8+72=8+89=4+17=77+5=9+41=8+42=6+86=65+5=87+3=87+4=3+79=37+5=5+89=5+15=33+7=4+36=39+7=88+2=88+6=6+64=8+66=7+23=7+47=3+77=73+7=9+48=27+3=4+27=6+47=79+2= 30−3 2432−5 2852−3 4880−8 7282−5 77 60−5 5294−8 8530−5 2724−7 1551−9 45 18+5 2742 34+990 83+729+6 3959 46+6 92 9+8834+7 4339 26+765 5+557+59 649+2−6=25−2−2=11−3−6=13−7−5= 11−4−7=13−2−5=39−6+3=12−6+5= 97−5+6=79−7+5=11−3+4=12−9+6= 15−6+9=78−5+4=11−8+7=73+8+4= 3+74+3=5+52+8=51+2+9=14+4+3= 21+3+5=7+44+8=4+35+5=15+3+9= 16+4+6=69+3+5=5+56+4=56+2+8= 2+36+7=6+13+8=2+14+8=3+(7+4)= 7+(5+4)=96−3−20=59−40−5=54−3−30= 99−40−4=67−5+30=32−20+7=36−2+60= 78−5+20=71−50+8=81−50+4=2+34+50= 22+5+20=66+8+10=50+21+8=14+7+40= 53+3+40=42+40+2=60+21+6=11+80+8= 15+8+70=15+4+30=12+2+30=41+8+50= 55+6+10=42+2+40=2+45+40=41+4+50= 35+5+30=60+32+6=88−(9−8)=44−(4−2)= 26−(7−6)=25−(9−5)=29−(9−5)=18−(3−2)= 11−(4+3)=10−(6+2)=70−30−30=78−40−20= 43−20+60=30+60−80=68−50+40=30+50−60= 70−20+40=57−30+60=50+40−80=50+40−30=口算练习- 100以内的连加连减、加减混合总题数:100题20+20−10= 20+10+50= 20+44+20= 68+(26−6)= 48+(12−2)=90−20+10=42+20+20=10+70+10=17+(17−7)=75+(16−6)=75−50+60=30+11+30=71+(12−7)=15+(16−6)=96−(36−30)=30+16+50=38+20+40=21+(69−9)=62−(17+3)=11−(33−30)=第 2 页。

第6单元《100以内的加法和减法(一)》期末备考讲义—2021年一年级下册数学单元闯关人教版

期末备考—2021年人教版一年级下册数学优选题单元复习讲义第6单元《100以内的加法和减法(一)》一、100以内的加减法的口算,相同数位相加减,从个位算起,个位加减个位,十位加减十位。

要算得即对又快,必须分清不进位,进位,不退位,退位。

进位加法可用接数法计算。

二、用竖式计算进位加法时:①数位对齐,即个位对齐个位,十位对齐十位。

②从个位算起,个位满10向十位进1。

十位要加上个位进上来的1。

三、用竖式计算退位减法时:①数位对齐,即个位对齐个位,十位对齐十位。

②从个位算起,个位不够减,向十位退1,个位作10,个位计算完成后,十位要减去1。

四、各类分解法(1)两位数加、减一位数。

★个位不够减时,要从十位拿出1个十,与个位数合在一起再减,同时十位数必须减少1。

(2)两位数加、减整十数五、补充:各部分名称相应计算公式加法算式加数+加数=和加数=和—加数减法算式被减数—减数=差被减数=差+减数减数=被减数—差一.填空题(共8小题)1.(易错题)想一想,填一填.+10=8020+=70﹣50=3090﹣=30100﹣=60﹣40=502.一班小朋友共植树13棵,男生植树7棵,女生植树棵.3.被减数是99,减数是5,差是.4.计算26+4时,一般先算,再算.5.比30多20的数是,比70少10的数是.6.计算90﹣10时,可以看成是个十减个十等于个十,是.7.辨一辨.对的画“√”,错的画“×”,不对的改正过来,若无需修改画“〇”.54﹣6=58(判断对错)改正:.92﹣4=52(判断对错)改正:.72﹣8=64(判断对错)改正:.61﹣4=63(判断对错)改正:.8.60+30=,想一想:60是个十,30是个十,个十和个十合起来是个十.二.计算题(共4小题)9.送鱼儿回家.10.比一比,算一算.8﹣2=28﹣2=7﹣4=37﹣4=50﹣20=56﹣20=70﹣4077﹣40=11.哪个泡泡的得数是对的?把它圈出来.12.想一想,怎样计算比较简便?36﹣9﹣6=75﹣8﹣5=三.应用题(共5小题)13.一把雨伞多少钱?14.一把雨伞多少钱?15.购物.(1)一双鞋比一顶帽子贵多少钱?(2)一副手套比一双鞋便宜多少钱?16.停车场有很多车,开走了38辆,还剩6辆.停车场原来有多少辆车?17.淘淘带一张可以买哪两件商品?(列算式即可,至少写出三种方案)四.操作题(共2小题)18.小鸟回家.(连一连)19.帮小猫算一算,圈出正确的答案.五.解答题(共2小题)20.(1)60连续减6.(2)80连续减8.21.奶奶家养了28只鸡,养了20只鸭,养了10只鹅.(1)奶奶家一共养了多少只鸡、鸭、鹅?□〇□=□答:(2)你还能提什么问题?并解答.□〇□=□答:.参考答案与试题解析一.填空题(共8小题)1.【分析】先确定各部分的关系:和﹣一个加数=另一个加数,减数+差=被减数,被减数﹣差=减数,代入相应的数据正确计算即可.【解答】解:70+10=8020+50=7080﹣50=3090﹣60=30100﹣40=6090﹣40=50故答案为:70,50,80,60,40,90.【点评】本题考查整数的加法和减法,解决本题的关键是明确各部分的数量关系,并能正确计算.2.【分析】根据题意,用一共植树的棵数减去男生的植树棵数,就是女生的植树棵数。

苏教版一年级下册数学 第七单元 口算两位数加、减整十数和一位数复习(课件)


40 — 30 = 10 4个十 — 3个十 = 1个十
知识回顾
二、两位数加、减整十数的口算:
把两位数分成整十数和一位数,先用整十数加(减)整十数,
结果再与一位数相加。
例如: 45+30 = 75
45 - 30= 15
40 5
70 先算40+30=70 再算70+5=75
40 5
10 先算40-30=10 再算10+5=15
苏教版小学数学一年级下册第七单元
口算两位数加、减整十数和一位数复习
知识回顾
一、整十数加、减整十数的口算:
1.整十数加整十数,就是用几个“十”加几个“十”,得几就是几十。
例如:
40 + 30 = 70
4个十 + 3个十= 7个十
2. 整十数减整十数,就是用几个“十”减几个“十”,得几就是几十。
例如:
知识回顾
三、1、两位数加一位数(不进位)的口算
把两位数分成整十数和一位数, 例如: 45 + 3 = 48
先用一位数加一位数,结果再
加上整十数。
40 5 8
先算5+3=8 再算40+8=48
2、两位数加一位数(进位)的口算
把两位数分成整十数和一位数, 例如: 45 + 8 = 53
先把一位数和一位数相加, (满十进一)再把结果和整十
例如: 40 — 3 = 37
30 10 7
先算10-3=7 再算30+7=37
2.非整十数减一位数:从十位 拿出一个十,(退一做十)与个 位数合成十几再减,得到的数
41 — 3 = 38 例如:
30 11
先算11-3=8
8
再算30+8=38
再与剩下的整十数相加。

北师大版一年级下册数学口算天天练100题

北师大版一年级下册数学口算天天练100题一、填空题(每题1分,共30分)1. 3 + 5 = _______2. 9 - 4 = _______3. 7 × 2 = _______4. 8 ÷ 4 = _______5. 12 + 8 = _______6. 15 - 6 = _______7. 4 × 3 = _______8. 16 ÷ 4 = _______9. 5 + 9 = _______10. 14 - 3 = _______11. 6 × 2 = _______12. 18 ÷ 3 = _______13. 8 + 6 = _______14. 19 - 5 = _______15. 9 × 3 = _______16. 21 ÷ 7 = _______17. 4 + 7 = _______19. 5 × 4 = _______20. 24 ÷ 3 = _______21. 2 + 8 = _______22. 16 - 9 = _______23. 3 × 5 = _______24. 15 ÷ 3 = _______25. 10 + 3 = _______26. 11 - 4 = _______27. 4 × 4 = _______28. 20 ÷ 4 = _______29. 7 + 8 = _______30. 19 - 11 = _______二、计算题(每题2分,共40分)31. 6 + 9 × 2 = _______32. 12 - 4 ÷ 2 = _______33. 7 × 3 + 4 = _______34. 18 ÷ 6 - 1 = _______35. 5 + 9 × 3 = _______37. 4 × 4 + 9 = _______38. 20 ÷ 5 - 2 = _______39. (8 + 4) × 2 = _______40. (24 - 6) ÷ 3 = _______三、连线题(每题2分,共20分)41. 二 ×二 = _______42. 四 ×三 = _______43. 五 ÷五 = _______44. 六 + 二 = _______45. 九 ÷三 = _______四、判断题(对√,错×)(每题1分,共10分)46. 6 × 2 ÷ 4 = 647. 8 - 9 = -148. 12 ÷ 6 = 649. 4 + 5 = 950. 3 × 7 - 6 = 15五、应用题(每题4分,共20分)51. 一根铁丝有12厘米长,切成两段,一段长5厘米,另一段长多少厘米?52. 爸爸带小明去买水果,一共花了25元,苹果10元,香蕉8元,剩下的钱可以买几个橘子?53. 小明家里有20个鸡蛋,他卖掉了8个,剩下几个?54. 一个花园里有30棵花树,其中有18棵是白色的,其他是红色的,红色花树有几棵?55. 小红家的花瓶里有16朵鲜花,她拿来给奶奶看花,鲜花有几朵?六、解答题(每题6分,共30分)56. 在数字2,3,5,7中分别选出两个数字,组成一个两位数和一个一位数,分别写出这两个数的和。

完整100以内小学一年级下册数学口算练习题

班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(一)19-11= 26- 4= 99-24= 29- 8= 88-77=31-11= 10+20= 14+25= 24-13= 50-50=99-23= 25-4= 17- 7= 19-12= 88-80=25+33= 20+8= 90-10= 24-13= 15+14=26-10= 29+1= 18+11= 28+2= 25+25=12+10= 28+11= 12+5= 25+12= 23-3=18-8= 19+11= 17-12= 24+4= 16+13=99-98= 72-10= 29+10= 19-6= 20+30=16+54= 60-40= 12+17= 17-17= 90-40=12+33= 50-30= 20-10= 60+30= 70-50=19-18= 28+6= 20+44= 50-50= 16+44=65-25= 88+12= 90-30= 18-15= 66-16=13+17= 87-7= 50-20= 18-13= 80+9=14+26= 14+22= 15+53= 16+13= 89-80=19+60= 66-20= 99-33= 56-40= 66-46=26-16=80+4=)=0 15-3=17-14= 17-(67-12= )=20 )=27 27-14= )=13 19-( 14+( 18+(8+( )=1216-( 65-33=24+24=65+25=)=1620+( ( )-20=50 65+( )=50 10+( )=7040+( )=60 )=3030+30=87-33=16-6=80-( 75-25= )=01班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(二)69+ 3= 47- 6= 59+10= 28+ 9= 73+ 6=9 + 6= 15+ 8= 8 +12= 22- 9= 4 +50=59- 6= 49+ 7= 27+14= 18- 9= 72- 2=19- 6= 64+ 5= 89- 4= 82- 1= 25- 5=21- 5= 48+13= 55+25= 69+13= 87-12=35-16= 9 +43= 80-20= 12+10= 67-15=16-11= 12- 7= 66-15= 10+19= 29-13=22-11= 29-13= 44-13= 90+10= 85-16=97-17= 51-12= 34+16= 60-12= 88-18=29-19= 67- 7= 26+ 3= 98-18= 17+16=30+12= 29-13= 99+ 1= 100-4= 39+ 2=30+70= 68+ 5= 83-11= 29-10= 50+50=16+ 3= 87-10= 33+11= 99-66= 77-15=60-20= 70+20= 26+38= 83-19= 56+16=82- 6=34+12=22+40= 13- 8=23- 4=70-( 44+( 82-15= )=80 100-( )=18 23-( )=20 )=60 21+47= 55+33=47-30= 34+12= 23+16=9 +54= 66+5=86+9= )=66 26+( 24+9=73-44=)=30 86-12= 60-16= 16+( )=56 41-(44-15=69+( 66+12= 74-15=69-13=)=802班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(三)94-90= 71-43= 72-67= 89-30= 69+3=18+39= 100-84= 44+17= 93-90= 7-4=91-52= 97-23= 21+45= 100-78= 18+76=7-1= 88-69= 75-33= 36+30= 67+30=100-99= 73+9= 96-39= 16+74= 75+11=61+38= 7+81= 72-37= 81-36= 16+76=59-11= 75-56= 8+80= 42+13= 77+2=12+61= 26+27= 79-26= 72-60= 39+42=62-46= 86-34= 63+23= 75-71= 94-7=55-50= 67-53= 38-28= 88-78= 72+13=23+74= 62-40= 39+49= 94-5= 36-8=39+28= 71-7= 45-24= 100-84= 56+25=6+78= 99-90= 77-5= 13+53= 82-1=86-83= 55+27= 54+39= 78-9= 52+8=29+36= 73+6= 91-57= 45-42= 67+19=50-22= 21+64= 46+40= 51-40= 100-40=8+69= 8-8= 81-9= 45+16= 44-34=26+48= 37-10= 29-14= 29-7= 7-3=47+36= 80+19= 80-43= 82-12= 27+37=78-8=50-27=56-26=50+13= 51+25=3班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(四)82-15= 51-40= 2-2= 31+20= 57+9=68-16= 39+28= 81-2= 62+4= 16+38=96-9= 35+17= 41+44= 49-21= 98-2=70-44= 34+41= 49-43= 40+42= 48-25=26+35= 87+10= 93-40= 4+70= 31+67=40-18= 78+14= 58-27= 83-54= 73-10=85-44= 84-11= 37+45= 80-9= 99-80=28-26= 79-15= 58+27= 51-50= 87+12=99-61= 98-16= 96-26= 89-68= 47-23=76-3= 6+86= 28-18= 67-10= 38-26=67-41= 88-28= 31+67= 73+1= 45+9=61-49= 71+4= 42+12= 64+21= 8+63=37+14= 80-19= 27-5= 61+17= 99-67=43-21= 45-33= 15+72= 59-9= 55+11=49+18= 50-16= 79+6= 31+24= 49+6=34-18= 35-12= 61-14= 23+67= 18-7=82-77= 3+83= 57-55= 91-29= 77-52=92-32= 87+11= 46-17= 43+27= 7+83=19+49=33+54=64-46=51-25= 43-6=4班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(五)44+51= 10+64= 12+70= 50-46= 29+40=97-16= 59+2= 33+32= 51+41= 78+8=16+38= 27+51= 74+3= 11+81= 63-39=47-8= 50-24= 48+45= 74-29= 13-6=75-38= 99-68= 80-57= 13+43= 5+46=43+7= 25+75= 97-27= 29-22= 23-8=67-44= 2+74= 89-34= 42+43= 16+52=65-31= 29-12= 31+44= 60-25= 15+83=98-98= 95-30= 76-64= 31+52= 14+70=36-7= 52+15= 40-12= 10+88= 39-24=10+88= 75-31= 79-10= 2+95= 54+20=37-31= 36-6= 67-2= 46+5= 14+47=57+6= 70-69= 68+21= 58+28= 58-24=1+82= 95-89= 31-29= 59-39= 80+20=11+63= 20+75= 28-22= 51+10= 49+32=81-35= 83-31= 38-16= 47+50= 63-22=43+24= 100-67= 56+17= 64-9= 44+51=31-26= 39+44= 61+14= 35-28= 36-20=47-41=34-2=63-45=7+69= 44+23=5班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(六)94 - 90= 71 - 43= 72 - 67= 89 - 30= 69 + 3=100 - 84= 18 + 39= 44 + 17= 93 - 90= 7 - 4= 18 + 76= 21 + 45= 97 - 23= 100 - 78= 91 - 52= 88 - 69= 75 - 33= 67 + 30= 7 - 1= 36 + 30= 100 - 99= 73 + 9= 96 - 39= 16 + 74= 75 + 11= 61 + 38= 7 + 81= 72 - 37= 81 - 36= 16 + 76= 78 - 9= 54 + 39= 52 + 8= 86 - 83= 55 + 27= 91 - 57= 29 + 36= 67 + 19= 45 - 42= 73 + 6= 50 - 22= 46 + 40= 21 + 64= 100 - 40= 51 - 40= 45 + 16= 8 - 8= 81 - 9= 44 - 34= 8 + 69=29 - 14= 7 - 3= 37 - 10= 26 + 48= 29 - 7=80 + 19= 47 + 36= 80 - 43= 27 + 37= 82 - 12= 50 + 13= 51 + 25= 50 - 27= 78 - 8= 56 - 26=8 + 80= 75 - 56= 77 + 2= 59 - 11= 42 + 13=26 + 27= 79 - 26= 39 + 42= 12 + 61= 72 - 60= 62 - 46= 63 + 23= 86 - 34= 94 - 7= 75 - 71= 72 + 13= 88 - 78= 55 - 50= 38 - 28= 67 - 53= 94 - 5= 39 + 49= 23 + 74= 36 - 8= 62 - 40=39 + 28= 45 - 24= 100 - 84= 56 + 25= 71 - 7= 13 + 53=77 - 5=82 - 1=6 + 78=99 - 90=6班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(七)82 - 15= 51 - 40= 12 - 3= 31 + 20= 57 + 9=39 + 28= 16 + 38= 62 + 4= 68 - 16= 81 - 2=96 - 9= 35 + 17= 41 + 44= 49 - 21= 98 - 2=49 - 43= 34 + 41= 70 - 44= 48 - 25= 40 + 42=58 - 27= 78 + 14= 83 - 54= 40 - 18= 73 - 10=31 + 67= 26 + 35= 87 + 10= 93 - 40= 4 + 70=84 - 11= 85 - 44= 99 - 80= 80 - 9= 37 + 45=51 - 50= 79 - 15= 87 + 12= 28 - 26= 58 + 27=98 - 16= 99 - 61= 47 - 23= 89 - 68= 96 - 26=28 - 18= 67 - 10= 76 - 3= 6 + 86= 38 - 26=73 + 14= 32 + 53= 37 + 25= 90 - 47= 16 + 48=31 + 67= 67 - 41= 88 - 28= 73 + 1= 45 + 9=64 + 21= 8 + 63= 61 - 49= 71 + 4= 42 + 12=27 - 5= 99 - 67= 80 - 19= 37 + 14= 61 + 17=55 + 11= 15 + 72= 59 - 9= 43 - 21= 45 - 33=31 + 24= 79 + 6= 49 + 6= 50 - 16= 49 + 18=23 + 67= 61 - 14= 34 - 18= 18 - 7= 35 - 12=3 + 83= 82 - 77= 57 - 55= 77 - 52= 91 - 29=87 + 11= 92 - 32= 46 - 17= 7 + 83= 43 + 27=19 + 49=51 - 25=64 - 46=33 + 54= 43 - 6=7班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(八)29 + 40= 44 + 51= 10 + 64= 12 + 70= 50 - 46=59 + 2= 78 + 8= 51 + 41= 97 - 16= 33 + 32=16 + 38= 11 + 81= 74 + 3= 27 + 51= 63 - 39=48 + 45= 50 - 24= 47 - 8= 13 - 6= 74 - 29=5 + 46= 80 - 57= 99 - 68= 13 + 43= 75 - 38=97 - 27= 43 + 7= 29 - 22= 25 + 75= 23 - 8=71 - 37= 66 - 10= 29 + 56= 14 + 46= 64 + 10=16 + 52= 67 - 44= 42 + 43= 2 + 74= 89 - 34=29 - 12= 65 - 31= 15 + 83= 60 - 25= 31 + 44=76 - 64= 31 + 52= 98 - 98= 95 - 30= 14 + 70=58 - 24= 57 + 6= 68 + 21= 58 + 28= 70 - 69=40 - 12= 36 - 7= 52 + 15= 10 + 88= 39 - 24=2 + 95= 54 + 20= 75 - 31= 79 - 10= 10 + 88=14 + 47= 46 + 5= 36 - 6= 67 - 2= 37 - 31=80 + 20= 31 - 29= 59 - 39= 1 + 82= 95 - 89=20 + 75= 11 + 63= 49 + 32= 51 + 10= 28 - 22=83 - 31= 81 - 35= 38 - 16= 63 - 22= 47 + 50=43 + 24= 100 - 67= 56 + 17= 64 - 9= 44 + 51=35 - 28= 61 + 14= 39 + 44= 31 - 26= 36 - 20=47 - 41=34 - 2=63 - 45=7 + 69= 44 + 23=8班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(九)54 + 21= 95 - 89= 34 + 40= 21 + 52= 6 + 78=55 - 28= 100 - 34= 46 + 6= 39 - 20= 4 + 49=100 - 86= 50 - 3= 72 - 48= 22 + 60= 39 + 29=59 + 30= 52 - 44= 78 + 20= 22 + 33= 69 + 25=38 + 32= 23 + 44= 61 - 8= 27 + 32= 83 - 65=99 - 30= 99 - 12= 58 + 40= 47 + 25= 95 - 71=14 + 49= 96 - 80= 46 + 19= 69 - 25= 65 + 31=46 + 19= 83 - 69= 11 + 81= 80 + 7= 39 + 59=37 + 62= 80 + 15= 5 + 77= 47 - 20= 95 - 83=48 - 42= 49 + 13= 69 - 23= 35 + 31= 36 + 64=43 - 33= 25 + 52= 97 - 40= 65 + 1= 85 - 39=78 - 30= 46 - 37= 5 + 68= 5 + 72= 38 - 11=75 + 6= 95 - 44= 53 + 27= 15 - 14= 32 + 45=24 - 13= 46 + 11= 31 + 50= 7 + 55= 28 + 41=7 + 77= 91 - 45= 34 + 23= 56 + 4= 31 + 65=1 + 80= 99 - 41= 73 + 26= 87 - 53= 46 + 44=49 - 10= 80 - 11= 49 + 51= 1 + 59= 2 + 96=21 + 42= 46 + 49= 95 - 92= 7 + 83= 66 + 8=45 - 24=13 + 55=98 - 43=72 - 16= 40 + 59=9班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十)8 + 54= 25 + 43= 20 - 1= 92 - 69= 13 + 62=81 + 12= 18 + 63= 74 - 53= 83 + 2= 46 + 14=10 + 63= 30 - 26= 88 - 68= 36 - 12= 94 - 23= 44 + 34= 73 - 63= 57 - 35= 88 - 34= 67 + 23= 5 + 63= 34 - 18= 16 + 72= 23 - 17= 25 + 44= 70 - 34= 63 - 52= 23 - 14= 52 - 1= 68 - 41= 23 + 47= 94 - 65= 21 + 52= 9 + 69= 22 - 3= 25 + 28= 18 + 64= 59 - 27= 31 + 21= 88 - 7= 49 + 40= 66 - 46= 61 + 17= 22 + 70= 27 - 13= 2 + 76= 87 - 83= 56 + 13= 24 + 40= 42 - 2=5 + 92= 98 - 30= 74 + 16= 71 - 37= 15 + 78= 55 - 51= 91 + 9= 95 - 46= 60 + 16= 96 + 1= 52 + 42= 25 - 5= 91 - 2= 68 + 12= 94 - 89= 66 - 55= 34 - 4= 66 - 25= 91 - 56= 71 + 3=43 + 38= 22 + 64= 13 + 86= 2 + 90= 85 - 10= 77 + 5= 93 - 40= 76 + 4= 96 - 61= 43 + 23= 17 - 15= 71 - 15= 76 - 75= 87 - 50= 6 + 86= 13 + 83= 42 + 30= 38 + 21= 39 + 46= 64 - 5= 60 + 4=87 - 55=79 - 56=47 + 4= 7 + 93=10班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十一)63+13=53+11=24+76=6+83=74-12=26=+64=75273187-68=-17=+77=+75-25+75=-47==19-7 62=52=28+272879-62=-894537+==1582-32==92-33+==63-45 66-9526==+384=+532331 42+54=+61=-=24=4735 70-53=+3151-=57+15 8923==12+67 -=5+48 24=31+69=1571-==2291-=92-55=3425+12+3148=+52=+7422-9640===-672812+3341 2247+28+24==+=288-=49=95-=-7056 87==63-39 +4346=-9071 =78 1246+===-574+=38=1468+616+298247-3==-9878 +=+18=-9014 6 =922794-=428+=-2945+=53 14-17==1839=-2416 +23+62===+855 =-29154528 =3766 57+=-75-=+7 =7521+=77269-=55+13 =25+=6124=-=61-64 889976-57+7=4 24+===7485-=64+2647-66 =+686 =10-78+=22=36-80 31=87-11+53=93-=14-92 =8295 ==6-8711班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十二)6+93= 93-60= 94-53= 37+13= 93-88=65=27 -31= 33907569-24=-74=-16=+8+8+63=-11==66-39 57= 46=50+45520+60=+126525+== 8055-31==+5726+= 67-26=70-5826==+1353=+752482 82-15=-40=-5=1= 77 99-90=-51629=2-2 57+==81-2 +=31+20 4=39 +28 3816+=== 1735+=-6816=4441+10+7120=-7 4139+-8163====+442758-=73 2651+ 17+54==-7 617-=45=55+=-107 39==100-45 2368+=-8163 =71 4139+=+==27 2651+= 20=+445417+1005817--45=+5539 =-45=-737 6==7395-==-3527 2368+== 18+50=-4952 ==-3113 5686-5=17 =+4428 =+665-==7710 21-=+-2513 ==4417+3532+56 16-79=41+24 =82+=27 28=-=31+63 1 4523 44+48=21 21+==45+=+69 =84+2 +51 =-8079 =27-85==4 =56+861-34 47-3-6036-41 =60+21 =2347 ==42+=12班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十三)79-36= 88-18= 30-20= 98-71= 47-37=65=16 +5= 70996978-42=+14=-46=+70+42-11=-48==79+4 3= 62=87-704428+26=-41739+== 2979-76==+2191-= 85+1=11+2074==-9320=+66529 79-59=+27=+96= 35= 4 75-29=+361026=20+56 32-==63-48 +=53-17 58=22 +50 5458-=== 6779-=-9359=5035+51-82=+29 4419++2533====-20524+=81 2752+ 90-9==+8 1872+=40=42+=-9558 27==32-24 914-=+1966 =60 467-=+==26 2284-= 22=+734444-568758--47=+6428 =-28=+6817 18==402463+==-9538 1178-=- 1+59=33=65==+455 3819+-13==+2770 =+37487==2557 63+=++5022 +=1651+54= 283796+16=31+64 =33-+48 79===55+4655727 63+28=- 25+=13==+70 =38+1996+50 =+754 =31+64-=22 =16+5133=6316+73-9738-80 =64-99 =79-==46=13班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十四)45-6= 97-93= 85+11= 100-88= 58+12=62=82 +26= 92479614-8=-73=-24=-18-63-47=+36==81-48 9= 34=37+396314+82=-41598+== 6031+30==+1329+= 51+32=21-5520==+1668=+85880 30+56=+54=-51= 78= 72 21+46=-417739=60+13 34+==37-16 -=62+10 57=9 +58 4253-=== 4882-=-8542=487+87-10058=-36 6490--5842====+74854+=81 4231+ 49-38==-35 4588-=13=73+=-8872 26==23+60 4855-=-3812 =46 4217+=+==5 6615+= 33=+63988+705451++17=-7213 =-50=-927 18==772553+==+3822 3946+=+ 75+14=2=53==+798 256-+29==+1652 =-242187==887 50+=+-4740 -=1225-74= 399993+39=16-55 =53--57 50===33-35315011 2-41=+ 1-=68==+87 =63+1690+16 =+1089 =2-51-=57 =31-8765=6198-44-8368+17 =41-62 =27-==36=14班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十五)67-66= 42+55= 77+7= 97-78= 75-37=45=49 +44= 29201667-36=+72=+43=+67-99-87=+17==88-25 66= 51=42+559777+7=-374320+== 7816+72==-7551+= 67-36=17-8825==+2949=+454486 67-11=-87=-34= 54= 39 18+73=-991510=56+14 75+==55+44 +=16+45 72=63 -32 1053-=== 5598-=+2573=350-94-9943=+3 124-+5144====-752529-=34 509+ 20+69==+54 6821+=16=29-=+6434 5==81-31 614+=+249 =20 3050-=+==66 5939+= 38=+337177-788021--40=+5341 =-70=+573 14==741969+==-6028 989-=- 5-36=46=23==+7715 326-+46==+371 =+531390==1588 14+=--2524 -=5683-21= 779930-64=36+61 =63+-16 16===65-70504968 8-31=+ 44-=33==+23 =83-10059-73 =+6717 =9+81-=37 =51-9138=2429+10-7961-73 =43+27 =24-==8=15班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十六)37+33= 58-5= 80+16= 99-34= 28+65=53=-29= 6091823580-46=-12=-74=-92-94-40=-26==45+13 2= 44=71-681267+2=+114375-== 6225+35== 39-85-== 63+6 28-8016==+2754=-723512 91+8=-2=+= 81= 1772 93-70=-495-=65+17 6565==3+61 +=51+25 74=13-7= 1433-== 1951+= 59+40=814+65+6517=+17=+2749-6417===+512533-613 745+ 65-61==+= 713-=14=64-=+5940 17==65+17 +5119=+481 =25 4927+===+ 816+=52= 1865-1831-507120-14==+1675 +=-66=-5248 63 =791171-=4392-=- 3616+=35 50+5==2447=-7721 +3-20===-9387 =+2941108 =3052 57-=+79-=+69 =1176+= 935856+=8-59 =40-=9118=+=48-94 39354- 25-34=26 19-===3835+=5-1972+53 =-6925 =6+69+=47=55-97 12=79-50+16=26+=30-54 =7362 ==78+2016班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十七)17+73= 97-70= 76+23= 60-53= 80-75=94=13 -24= 54884753+33=-11=-88=+56+59-7=+18==52+12 7= 70=32-154960+3=-212037-== 488-15==+5896-= 41-19=54+2869==-7934=+415641 27+30=+1=-28= 28= 30 100-94=+507737=76+18 38-==63-35 +=71+14 6=1 +83 712-=== 733+=-9343=5557-31-8827=-15 1455--6646====-602561-=100 345- 90-46==-9 6910+=50=85+=+8812 11==45+30 635-=-8812 =59 4217+=+==33 2963-= 4=+674682-9710039+-9=-3817 =-21=-6013 47==100211-==+1543 3051-=- 44-50=79===-9923 2250+45=51 =-8755 =-8254+==1148 8+=-+4844 ==6817+2385-73 14+39=74-91 =55+=50 17=-=11-36 7 8259 36+57=74 10+==21+=+11 =52+46 +39 =+3356 =58+30==51 =4-7128-13 88-23-9747+30 =18+63 =218 ==70-=17班级姓名________ 错_____题时间8分钟小学一年级数学(下)口算题(十八)72-11= 47+16= 81-52= 100-33= 61+2=10+74= 85= 2429523851+49=+=+61=+32+5834+==16 55+9= 5799-32== 70+93-20+38= 38-38-19= 22= 17+46== 9671+2855=-24 +17=+523==64+14 = 5726-2236-==964+=+6 8= 79 70+2=21+6295+1386=-= 79=+943=-377=4=+73 79769+=+13= 34+46==+48253535=29 +57 -24=-18=+3623==-6498524+-17==+2040655+ 70=== 5432+9063 =--6114= 2==+6 2544+=-71392350+46= 4248-=+ 802 8018+=+=17=99 =-5839 6172-=26-38 =-61=+1674 =76-3 ==866+=-6710 173+== 1828-6788-41 6731=+=28- 459 +===-90473214+73=+53==7491-48+ 25+37 =16 =39+25+=+367 16+50==8 =+5927=82 50+47===3058--657 =60-97-5=( ) =-6240-=9-46 37 =) ( -4315 =) ( 75-5=21 81-34882933+46-100 41=) ( =44--==34=18。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
相关文档
最新文档