(word完整版)三年级下册两位数乘法练习(已打印)
(完整版)三年级下两个数字相乘练习题
(完整版)三年级下两个数字相乘练习题(完整版) 三年级下两个数字相乘练题
练题 1
计算下列两个数字的积：
1. 4 * 6
2. 3 * 8
3. 7 * 9
4. 2 * 5
练题 2
计算下列两个数字的积：
1. 9 * 2
2. 1 * 7
3. 6 * 4
4. 3 * 5
练题 3
计算下列两个数字的积：
1. 2 * 9
2. 5 * 3
3. 8 * 6
4. 4 * 7
练题 4
计算下列两个数字的积：
1. 6 * 5
2. 7 * 8
3. 3 * 2
4. 9 * 4
这是一个包含了一系列三年级下的两个数字相乘的练题。
这些练题的目的是帮助学生们加深对乘法的理解和掌握。
通过完成这些练题，学生们可以提高他们的计算能力，锻炼他们的思维和逻辑能力。
请学生们仔细阅读每个练题，然后计算出相应的积。
在计算过程中，学生们应该注意数字的顺序以及乘法的运算规则。
如果遇到困难，可以寻求老师或家长的帮助。
完成这些练题后，学生们可以互相检查答案，互相讨论和解释每个计算过程。
这有助于加深理解，并找到可能的错误。
最后，学生们可以将练题的答案和解释写在纸上，以备课堂上讨论或检查。
祝愿学生们在乘法练习中取得好成绩！加油！。
(word完整版)小学三年级下数学两位数乘两位数竖式计算练习题(2021年整理)
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两位数乘以两位数竖式计算练习题39×58= 37×67= 99×46= 92×35=38×45= 34×24= 33×74= 32×62=20×19= 93×19= 92×59= 92×28=88×37= 88×24= 87×65= 87×44=48×28= 97×25= 94×34= 47×57=46×76= 93×35= 92×60= 88×49=87×38= 84×44= 27×57= 26×76=87×23= 82×52= 74×19= 36×76=71×28= 77×57= 76×46= 75×35=75×64= 73×23= 72×27= 69×29=68×48= 60×57= 66×26= 62×42=59×59= 98×75= 98×24= 98×33=58×48= 57×27= 56×36= 5557×34= 53×23= 52×25= 49×29=48×38= 45×25= 74×20= 43×23=42×52= 39×29= 97×63= 99×74=26×28= 25×35= 24×34= 24×43=23×95= 24×95= 24×52= 93×29=99×18= 99×27= 89×48= 89×26=83×38= 99×13= 99×32= 9898×27= 98×26= 86×34= 98×32=97×29= 97×28= 82×46= 82×28=97×46= 97×35= 97×44= 78×34=97×32= 96×49= 98×28= 96×27=96×45= 96×34= 96×33= 96×22=49×95= 28×95= 37×95= 36×95=44×95= 94×29= 94×28= 5794×37= 56×94= 76×27= 76×25=35×94= 23×94= 94×32= 78×46=93×48= 93×27= 93×36= 93×25=93×44= 93×32= 92×23= 92×54=92×45= 92×26= 59×28= 47×59=92×17= 89×29= 89×27= 56×38=59×12= 89×24= 89×35= 8989×22= 88×38= 88×26= 88×35=24×24= 88×52= 85×29= 27×74=82×47= 48×93= 38×39= 68×27=79×22= 79×35= 79×57= 79×54=79×46= 79×53= 79×68= 78×49=78×57= 67×45= 78×55= 78×63=64×29= 78×32= 77×49= 7777×13= 77×52= 77×65= 77×44=76×29= 76×33= 76×58= 85×35=76×52= 76×44= 75×32= 75×58=75×29= 75×36= 57×59= 56×47=75×33= 75×57= 75×54= 36×74=48×74= 39×74= 35×74= 65×58=69×68= 68×55= 53×36= 4665×59= 67×38= 65×23= 64×33=97×57= 96×66= 87×47= 86×26=65×35= 64×54= 63×43= 64×37=64×49= 29×38= 65×64= 38×29=38×46= 48×69= 69×63= 77×38=49×22= 38×38= 58×26= 38×35=48×43= 38×52= 65×29= 57×74=47×29= 27×26= 27×33= 47×22=56×29= 36×28= 37×28= 54×59=46×27= 56×25= 52×33= 62×25=46×73= 36×52= 65×68= 35×47=45×26= 35×34= 55×22= 45×33=24×29= 34×38= 54×37= 34×26=×29=16×59= 33×67= 23×44= 53×65=87×29= 87×26= 87×33= 87×22=86×29= 86×28= 77×28= 54×59=86×27= 86×25= 82×33= 82×25=86×73= 86×52= 85×68= 85×47=85×26= 85×34= 85×22= 85×33=×26=84×43= 84×35= 84×32= 83×29=56×59= 83×67= 83×44= 83×65=83×46= 82×59= 67×27= 82×37=23×46= 32×59= 57×27= 52×37=22×47= 28×93= 58×39= 48×27=29×22= 59×35= 39×57= 49×54=×49=38×57= 37×45= 58×55= 38×63=54×29= 68×32= 37×49= 27×26=37×13= 37×52= 47×65= 37×44=36×29= 56×33= 46×58= 35×35=36×52= 36×44= 35×32= 25×58=55×29= 55×36= 37×59= 36×47=×74=38×74= 29×74= 25×74= 55×58=27×41= 43×46= 25×23= 66×57=47×33= 87×10= 84×13= 15×46=95×37= 45×86= 98×27= 43×90=96×54= 84×81= 91×80= 84×41=76×46= 60×62= 43×10= 82×46= 91×32= 41×31= 34×40= 42×64= 31×41= 23×99= 56×72= 20×26= 14×78= 58×37= 42×11= 88×17= 11×81= 39×54= 43×23= 22×72= 86×39= 61×39= 45×62= 79×78=54×40= 83×77= 81×96= 10×62=60×47= 37×97= 38×26= 59×93=39×84= 78×88= 72×65= 47×23=52×61= 88×94= 40×91= 49×66= 97×73= 82×10= 18×14= 21×44=11×20= 24×34= 10×59= 31×83=24×55= 11×87= 86×74= 93×91= 26×83= 36×30= 42×40= 39×93= 54×37= 35×57= 43×98= 81×22= 35×96= 17×69= 72×98= 42×56= 26×12= 96×29= 58×26= 58×42=99×75= 54×35= 56×41= 20×90= 12×66= 60×56= 70×60= 41×20= 33×33= 66×66= 12×12= 50×50= 24×25= 11×11= 44×44= 99×99= 26×26= 36×36= 48×48= 20×20= 55×55= 66×66= 77×77= 88×88=35×96= 17×69= 72×98= 42×56= 26×12= 96×0= 68×27= 50×49= 16×21= 24×33= 49×62= 56×71= 13×13= 16×16= 28×12= 52×33= 27×35= 19×21= 54×46= 19×91= 56×24= 38×66= 18×38= 20×20=50×15= 62×8= 70×70= 80×80= 30×60= 70×60= 72×50= 10×56=。
三年级下册口算题(两位数乘两位数)连打版 2000题
33 × 63 =31 × 85 =94 × 75 =56 × 64 =15 × 57 =50 × 200 =80 × 80 =83 × 27 =54 × 80 =71 × 75 =22 × 32 =63 × 62 =19 × 58 =10 × 400 =80 × 90 =10 × 10 =60 × 40 =22 × 14 =28 × 96 =20 × 90 =46 × 94 =58 × 23 =90 × 20 =94 × 24 =84 × 67 =88 × 62 =30 × 70 =50 × 70 =10 × 800 =85 × 89 =54 × 59 =60 × 80 =55 × 98 =22 × 85 =26 × 29 =20 × 400 =59 × 23 =30 × 50 =60 × 60 =64 × 83 =16 × 26 =48 × 47 =50 × 100 =40 × 50 =96 × 73 =练习范围：两位数乘两位数 题数：100月 日姓名: 分秒成绩:63 × 28 =20 × 16 =90 × 100 = 77 × 34 =70 × 50 =78 × 13 = 75 × 44 =40 × 90 =33 × 57 = 46 × 34 =30 × 60 =20 × 13 = 10 × 100 =80 × 30 =12 × 54 = 68 × 28 =20 × 300 =93 × 17 = 52 × 37 =60 × 69 =34 × 16 = 90 × 30 =50 × 45 =14 × 89 = 18 × 69 =35 × 51 =60 × 30 = 65 × 46 =31 × 40 =17 × 51 = 38 × 76 =29 × 77 =10 × 50 = 30 × 90 =53 × 55 =90 × 70 = 29 × 59 =71 × 33 =99 × 73 = 79 × 65 =20 × 100 =70 × 40 = 10 × 200 =40 × 100 =45 × 51 = 96 × 16 =17 × 56 =51 × 11 = 20 × 40 =20 × 10 =78 × 75 = 50 × 50 =20 × 30 =81 × 78 = 30 × 30 =54 × 59 =97 × 58 =87 × 11 =74 × 86 =50 × 50 =60 × 60 =83 × 74 =96 × 20 =83 × 88 =25 × 73 =20 × 50 =71 × 66 =99 × 73 =50 × 40 =62 × 49 =96 × 37 =30 × 100 =84 × 54 =91 × 53 =35 × 51 =34 × 16 =43 × 46 =60 × 40 =88 × 62 =49 × 11 =50 × 100 =26 × 48 =18 × 69 =20 × 100 =88 × 28 =43 × 69 =30 × 30 =40 × 70 =30 × 200 =17 × 56 =22 × 85 =70 × 40 =44 × 93 =65 × 40 =54 × 53 =62 × 48 =30 × 10 =52 × 37 =86 × 99 =10 × 90 =练习范围：两位数乘两位数 题数：100月日姓名: 分秒成绩:71 × 36 =60 × 20 =80 × 20 = 33 × 57 =89 × 92 =35 × 67 = 50 × 65 =16 × 23 =99 × 29 = 93 × 17 =90 × 70 =96 × 73 = 80 × 15 =15 × 57 =20 × 400 = 10 × 80 =10 × 600 =77 × 69 = 72 × 30 =31 × 40 =30 × 70 = 28 × 96 =85 × 58 =78 × 75 = 20 × 500 =40 × 200 =90 × 10 = 90 × 30 =22 × 32 =10 × 40 = 20 × 16 =50 × 60 =20 × 13 = 10 × 500 =14 × 89 =80 × 13 = 70 × 63 =64 × 36 =10 × 50 = 90 × 20 =20 × 80 =30 × 300 = 33 × 63 =10 × 82 =40 × 100 = 10 × 20 =24 × 98 =52 × 86 = 20 × 30 =75 × 44 =40 × 40 = 33 × 43 =27 × 77 =64 × 83 = 10 × 200 =64 × 84 =53 × 50 =30 × 30 =50 × 62 =90 × 87 =90 × 80 =78 × 75 =70 × 60 =30 × 60 =19 × 58 =86 × 26 =30 × 200 =36 × 10 =50 × 40 =80 × 40 =49 × 11 =45 × 51 =35 × 38 =27 × 97 =93 × 11 =80 × 60 =20 × 13 =20 × 60 =30 × 70 =30 × 100 =10 × 82 =40 × 40 =20 × 16 =77 × 34 =88 × 62 =97 × 92 =43 × 46 =20 × 30 =33 × 63 =56 × 64 =71 × 66 =60 × 100 =36 × 63 =41 × 98 =84 × 60 =94 × 34 =79 × 65 =75 × 44 =99 × 70 =34 × 16 =练习范围：两位数乘两位数 题数：100月日姓名: 分秒成绩:50 × 30 =29 × 77 =22 × 32 = 80 × 20 =48 × 34 =20 × 50 = 20 × 70 =90 × 50 =96 × 43 = 10 × 200 =50 × 65 =30 × 13 = 35 × 51 =10 × 50 =27 × 77 = 48 × 47 =79 × 60 =40 × 70 = 96 × 88 =50 × 20 =26 × 29 = 18 × 69 =43 × 69 =10 × 100 = 70 × 70 =87 × 77 =90 × 70 = 17 × 56 =70 × 90 =95 × 88 = 90 × 20 =93 × 17 =10 × 70 = 54 × 96 =30 × 40 =50 × 50 = 11 × 85 =24 × 98 =60 × 60 = 36 × 67 =93 × 21 =73 × 41 = 35 × 41 =80 × 13 =10 × 20 = 20 × 80 =28 × 96 =60 × 80 = 54 × 59 =22 × 85 =70 × 80 = 30 × 300 =80 × 100 =40 × 100 = 71 × 75 =50 × 100 =70 × 10 =10 × 30 =60 × 80 =54 × 95 =35 × 41 =96 × 32 =53 × 50 =89 × 91 =28 × 96 =21 × 29 =80 × 20 =96 × 20 =18 × 56 =50 × 65 =99 × 73 =10 × 900 =80 × 80 =69 × 92 =19 × 58 =55 × 73 =23 × 14 =62 × 16 =80 × 100 =30 × 30 =63 × 62 =89 × 32 =55 × 98 =50 × 200 =54 × 96 =96 × 82 =84 × 67 =40 × 90 =10 × 600 =62 × 99 =71 × 75 =50 × 40 =15 × 57 =40 × 70 =65 × 98 =33 × 57 =15 × 42 =79 × 65 =70 × 40 =93 × 17 =练习范围：两位数乘两位数 题数：100月日姓名: 分秒成绩:60 × 20 =24 × 98 =60 × 30 = 10 × 200 =64 × 45 =66 × 85 = 20 × 16 =81 × 78 =53 × 55 = 16 × 23 =20 × 30 =96 × 73 = 30 × 40 =77 × 69 =20 × 500 = 26 × 58 =63 × 96 =30 × 200 = 20 × 400 =10 × 300 =60 × 60 = 42 × 19 =64 × 37 =10 × 800 = 50 × 62 =20 × 40 =78 × 75 = 80 × 70 =99 × 22 =98 × 66 = 22 × 81 =30 × 60 =20 × 50 = 75 × 44 =85 × 53 =87 × 77 = 14 × 38 =34 × 34 =90 × 20 = 30 × 100 =45 × 51 =70 × 80 = 30 × 70 =12 × 30 =34 × 79 = 20 × 200 =38 × 28 =50 × 30 = 31 × 40 =49 × 11 =10 × 50 = 88 × 62 =22 × 85 =10 × 10 = 43 × 69 =70 × 50 =10 × 10 =48 × 47 =52 × 37 =37 × 18 =70 × 80 =46 × 47 =57 × 51 =20 × 70 =80 × 90 =16 × 12 =55 × 98 =92 × 22 =20 × 80 =10 × 600 =34 × 16 =14 × 89 =35 × 41 =80 × 65 =20 × 200 =83 × 21 =77 × 74 =31 × 40 =60 × 57 =60 × 50 =30 × 10 =40 × 100 =18 × 18 =90 × 30 =10 × 82 =84 × 20 =64 × 45 =81 × 78 =25 × 24 =33 × 65 =29 × 77 =29 × 94 =60 × 80 =93 × 17 =55 × 59 =29 × 91 =30 × 200 =18 × 69 =70 × 60 =54 × 59 =练习范围：两位数乘两位数 题数：100月日姓名: 分秒成绩:10 × 100 =22 × 32 =22 × 85 = 10 × 700 =48 × 39 =20 × 50 = 80 × 60 =50 × 70 =30 × 300 = 78 × 75 =54 × 96 =28 × 52 = 19 × 29 =43 × 46 =99 × 70 = 40 × 80 =20 × 30 =15 × 57 = 20 × 100 =53 × 50 =22 × 63 = 50 × 65 =80 × 30 =12 × 16 = 60 × 69 =79 × 65 =78 × 26 = 75 × 44 =30 × 30 =80 × 13 = 33 × 63 =50 × 20 =30 × 50 =30 × 80 =56 × 64 =60 × 30 =31 × 34 =17 × 77 =50 × 10 = 40 × 70 =45 × 51 =90 × 70 = 10 × 70 =20 × 400 =40 × 90 = 20 × 500 =71 × 12 =35 × 30 = 70 × 40 =19 × 58 =30 × 90 = 99 × 73 =84 × 67 =90 × 60 = 17 × 56 =96 × 37 =80 × 30 =40 × 40 =20 × 100 =30 × 40 =10 × 100 =10 × 50 =50 × 200 =60 × 80 =40 × 50 =20 × 200 =50 × 30 =10 × 900 =95 × 19 =91 × 80 =28 × 96 =97 × 92 =93 × 57 =31 × 27 =30 × 70 =77 × 69 =80 × 70 =29 × 77 =75 × 44 =99 × 70 =10 × 400 =90 × 100 =92 × 53 =88 × 62 =57 × 32 =52 × 76 =54 × 96 =48 × 47 =63 × 17 =81 × 33 =60 × 90 =26 × 29 =50 × 65 =10 × 500 =55 × 98 =20 × 13 =70 × 60 =70 × 40 =90 × 30 =34 × 16 =练习范围：两位数乘两位数 题数：100分秒成绩:41 × 37 =52 × 37 =40 × 70 = 70 × 50 =40 × 30 =20 × 70 = 24 × 98 =18 × 69 =37 × 36 = 99 × 73 =80 × 13 =19 × 58 = 50 × 100 =50 × 50 =43 × 68 = 60 × 69 =81 × 78 =84 × 67 = 20 × 30 =49 × 11 =57 × 51 = 35 × 51 =60 × 70 =40 × 90 = 45 × 64 =43 × 46 =30 × 60 = 41 × 80 =63 × 62 =45 × 51 = 36 × 30 =20 × 16 =66 × 99 = 30 × 20 =31 × 70 =83 × 58 = 50 × 20 =35 × 41 =25 × 76 = 50 × 90 =30 × 10 =79 × 65 = 34 × 77 =71 × 66 =36 × 75 = 80 × 90 =60 × 100 =70 × 80 = 78 × 75 =71 × 33 =10 × 20 = 53 × 55 =64 × 83 =60 × 10 =40 × 100 =20 × 10 =80 × 80 =46 × 11 =29 × 77 =77 × 57 =19 × 58 =90 × 10 =78 × 75 =24 × 98 =21 × 25 =47 × 99 =10 × 50 =46 × 60 =62 × 66 =39 × 19 =80 × 13 =30 × 10 =31 × 40 =30 × 200 =17 × 15 =73 × 79 =43 × 33 =94 × 38 =52 × 37 =71 × 66 =87 × 90 =10 × 19 =50 × 200 =70 × 80 =26 × 14 =30 × 30 =38 × 31 =55 × 68 =50 × 65 =66 × 32 =60 × 69 =73 × 85 =53 × 55 =17 × 56 =56 × 64 =33 × 57 =20 × 400 =练习范围：两位数乘两位数 题数：100分秒成绩:81 × 78 =20 × 90 =96 × 20 = 33 × 63 =59 × 36 =88 × 62 = 43 × 65 =79 × 23 =70 × 10 = 20 × 60 =70 × 30 =60 × 50 = 20 × 200 =70 × 50 =20 × 500 = 13 × 60 =84 × 67 =90 × 40 = 50 × 90 =96 × 82 =17 × 98 = 61 × 93 =71 × 75 =53 × 50 = 50 × 62 =41 × 52 =77 × 69 = 68 × 23 =54 × 96 =80 × 10 = 18 × 69 =64 × 45 =29 × 72 = 45 × 34 =60 × 30 =54 × 59 = 20 × 80 =80 × 50 =10 × 70 = 75 × 80 =22 × 32 =96 × 37 = 20 × 16 =80 × 81 =17 × 32 = 99 × 70 =30 × 60 =62 × 88 = 31 × 94 =90 × 30 =10 × 82 = 70 × 40 =50 × 65 =10 × 700 =30 × 200 =50 × 100 =36 × 91 =60 × 100 =70 × 40 =53 × 50 =24 × 89 =20 × 80 =50 × 60 =80 × 50 =48 × 47 =30 × 300 =96 × 20 =57 × 51 =44 × 38 =30 × 15 =53 × 55 =30 × 30 =36 × 56 =77 × 34 =43 × 46 =14 × 38 =99 × 73 =50 × 62 =10 × 70 =64 × 73 =90 × 90 =28 × 96 =92 × 77 =34 × 83 =64 × 45 =20 × 50 =47 × 77 =77 × 31 =40 × 30 =20 × 400 =70 × 20 =10 × 10 =11 × 50 =50 × 90 =55 × 51 =67 × 37 =87 × 75 =练习范围：两位数乘两位数 题数：100分秒成绩:30 × 70 =35 × 11 =78 × 75 = 20 × 200 =30 × 40 =77 × 69 = 18 × 13 =95 × 84 =89 × 39 = 50 × 30 =10 × 50 =50 × 50 = 28 × 18 =20 × 60 =18 × 39 = 59 × 15 =10 × 20 =61 × 63 = 84 × 67 =86 × 12 =43 × 72 = 81 × 78 =85 × 82 =90 × 70 = 66 × 75 =80 × 90 =60 × 30 = 24 × 98 =22 × 85 =66 × 92 = 26 × 29 =70 × 70 =27 × 77 = 31 × 47 =37 × 88 =10 × 100 = 40 × 60 =10 × 200 =71 × 75 = 14 × 89 =22 × 32 =40 × 90 = 24 × 11 =64 × 83 =96 × 37 = 10 × 82 =19 × 58 =50 × 80 = 92 × 69 =43 × 69 =20 × 90 = 62 × 30 =40 × 20 =80 × 10 =27 × 77 =22 × 32 =50 × 50 =33 × 57 =41 × 69 =60 × 10 =48 × 47 =24 × 55 =40 × 40 =46 × 71 =10 × 200 =17 × 56 =10 × 82 =50 × 100 =80 × 50 =20 × 90 =50 × 200 =73 × 71 =30 × 10 =36 × 28 =10 × 70 =90 × 20 =71 × 78 =10 × 600 =96 × 46 =72 × 22 =75 × 44 =29 × 47 =22 × 85 =82 × 19 =49 × 11 =60 × 100 =53 × 55 =30 × 40 =40 × 70 =70 × 40 =77 × 72 =60 × 38 =56 × 78 =40 × 100 =71 × 75 =12 × 63 =90 × 70 =练习范围：两位数乘两位数 题数：100分秒成绩:96 × 37 =57 × 80 =97 × 92 = 50 × 66 =50 × 40 =20 × 10 = 93 × 40 =54 × 59 =55 × 98 = 50 × 62 =64 × 45 =88 × 62 = 52 × 64 =85 × 23 =10 × 100 = 75 × 10 =20 × 16 =56 × 51 = 10 × 900 =52 × 46 =20 × 50 = 20 × 80 =77 × 34 =47 × 30 = 62 × 23 =57 × 51 =93 × 17 = 60 × 40 =63 × 46 =84 × 67 = 90 × 30 =19 × 58 =20 × 100 = 99 × 70 =20 × 13 =80 × 20 = 50 × 70 =97 × 48 =50 × 30 = 24 × 29 =31 × 40 =28 × 96 = 40 × 80 =16 × 86 =87 × 16 = 64 × 83 =70 × 90 =14 × 10 = 63 × 62 =20 × 82 =52 × 37 = 72 × 41 =40 × 20 =80 × 10 =27 × 77 =22 × 32 =50 × 50 =33 × 57 =41 × 69 =60 × 10 =48 × 47 =24 × 55 =40 × 40 =46 × 71 =10 × 200 =17 × 56 =10 × 82 =50 × 100 =80 × 50 =20 × 90 =50 × 200 =73 × 71 =30 × 10 =36 × 28 =10 × 70 =90 × 20 =71 × 78 =10 × 600 =96 × 46 =72 × 22 =75 × 44 =29 × 47 =22 × 85 =82 × 19 =49 × 11 =60 × 100 =53 × 55 =30 × 40 =40 × 70 =70 × 40 =77 × 72 =60 × 38 =56 × 78 =40 × 100 =71 × 75 =12 × 63 =90 × 70 =练习范围：两位数乘两位数 题数：100分秒成绩:96 × 37 =57 × 80 =97 × 92 = 50 × 66 =50 × 40 =20 × 10 = 93 × 40 =54 × 59 =55 × 98 = 50 × 62 =64 × 45 =88 × 62 = 52 × 64 =85 × 23 =10 × 100 = 75 × 10 =20 × 16 =56 × 51 = 10 × 900 =52 × 46 =20 × 50 = 20 × 80 =77 × 34 =47 × 30 = 62 × 23 =57 × 51 =93 × 17 = 60 × 40 =63 × 46 =84 × 67 = 90 × 30 =19 × 58 =20 × 100 = 99 × 70 =20 × 13 =80 × 20 = 50 × 70 =97 × 48 =50 × 30 = 24 × 29 =31 × 40 =28 × 96 = 40 × 80 =16 × 86 =87 × 16 = 64 × 83 =70 × 90 =14 × 10 = 63 × 62 =20 × 82 =52 × 37 = 72 × 41 =24 × 98 =22 × 85 =96 × 73 =53 × 55 =78 × 75 =50 × 90 =71 × 14 =30 × 40 =10 × 50 =36 × 28 =43 × 40 =76 × 87 =75 × 44 =10 × 300 =37 × 15 =28 × 96 =83 × 62 =19 × 58 =36 × 11 =80 × 40 =34 × 16 =64 × 64 =20 × 10 =30 × 30 =60 × 30 =12 × 74 =77 × 69 =40 × 90 =33 × 57 =54 × 96 =77 × 34 =96 × 37 =67 × 61 =50 × 200 =64 × 83 =29 × 96 =31 × 40 =70 × 40 =80 × 60 =79 × 65 =17 × 58 =49 × 11 =20 × 13 =55 × 98 =90 × 70 =练习范围：两位数乘两位数 题数：100分秒成绩:90 × 80 =16 × 51 =50 × 40 = 96 × 20 =43 × 52 =40 × 27 = 30 × 60 =35 × 51 =43 × 46 = 20 × 90 =75 × 60 =60 × 90 = 70 × 80 =10 × 70 =57 × 92 = 93 × 81 =10 × 82 =50 × 65 = 30 × 15 =70 × 70 =99 × 70 = 66 × 18 =35 × 41 =30 × 300 = 48 × 47 =20 × 60 =81 × 78 = 30 × 90 =20 × 30 =40 × 100 = 97 × 92 =64 × 45 =10 × 900 = 60 × 70 =80 × 94 =53 × 36 = 64 × 94 =10 × 100 =40 × 70 = 20 × 50 =22 × 43 =91 × 66 = 44 × 81 =60 × 50 =20 × 16 = 40 × 30 =33 × 63 =90 × 41 = 57 × 51 =80 × 90 =80 × 100 = 43 × 69 =43 × 46 =61 × 84 =10 × 200 =30 × 30 =53 × 55 =35 × 88 =60 × 60 =10 × 20 =60 × 69 =54 × 73 =93 × 17 =90 × 70 =50 × 50 =50 × 20 =40 × 30 =71 × 66 =81 × 78 =24 × 98 =70 × 90 =80 × 13 =38 × 17 =77 × 80 =64 × 83 =20 × 400 =48 × 94 =50 × 65 =65 × 71 =10 × 10 =56 × 65 =10 × 70 =49 × 11 =10 × 600 =63 × 62 =45 × 51 =20 × 90 =10 × 82 =40 × 100 =20 × 100 =50 × 200 =19 × 59 =50 × 62 =17 × 37 =88 × 62 =40 × 200 =70 × 80 =练习范围：两位数乘两位数 题数：100分秒成绩:50 × 79 =40 × 90 =60 × 80 = 77 × 69 =25 × 55 =84 × 80 = 43 × 51 =80 × 20 =84 × 21 = 20 × 16 =51 × 55 =70 × 50 = 13 × 17 =17 × 10 =14 × 89 = 98 × 67 =30 × 15 =40 × 70 = 31 × 40 =52 × 37 =96 × 22 = 10 × 900 =40 × 20 =50 × 100 = 10 × 100 =27 × 77 =10 × 300 = 20 × 500 =70 × 60 =59 × 36 = 70 × 20 =54 × 67 =52 × 80 = 53 × 50 =50 × 70 =70 × 10 = 98 × 26 =30 × 60 =10 × 30 = 20 × 200 =96 × 37 =20 × 13 = 56 × 64 =71 × 75 =69 × 24 =80 × 50 =20 × 60 =30 × 10 =81 × 34 =50 × 60 =30 × 70 = 95 × 91 =10 × 400 =42 × 76 =47 × 79 =53 × 25 =70 × 80 =40 × 70 =71 × 75 =25 × 45 =50 × 90 =27 × 77 =71 × 66 =13 × 78 =34 × 16 =50 × 80 =25 × 29 =30 × 50 =20 × 400 =78 × 40 =40 × 100 =35 × 41 =28 × 66 =30 × 70 =10 × 50 =35 × 17 =18 × 69 =77 × 34 =17 × 40 =71 × 44 =50 × 20 =76 × 31 =50 × 50 =30 × 90 =88 × 62 =10 × 200 =20 × 60 =15 × 74 =10 × 95 =43 × 69 =70 × 90 =10 × 800 =50 × 100 =54 × 47 =81 × 78 =75 × 44 =96 × 20 =练习范围：两位数乘两位数 题数：100分秒成绩:46 × 55 =70 × 10 =64 × 23 = 70 × 60 =93 × 63 =60 × 95 = 32 × 68 =56 × 75 =33 × 63 = 20 × 100 =10 × 82 =35 × 42 = 80 × 13 =31 × 40 =78 × 75 = 90 × 60 =42 × 87 =74 × 44 = 40 × 60 =50 × 65 =53 × 50 = 20 × 40 =84 × 90 =71 × 64 = 22 × 85 =54 × 59 =80 × 76 = 80 × 20 =63 × 62 =96 × 73 = 33 × 27 =55 × 98 =10 × 78 = 52 × 37 =11 × 98 =49 × 11 = 28 × 96 =20 × 50 =10 × 10 = 53 × 55 =30 × 40 =57 × 51 = 71 × 82 =10 × 100 =48 × 47 = 20 × 500 =35 × 89 =64 × 16 = 79 × 65 =99 × 73 =99 × 70 = 50 × 62 =62 × 63 =20 × 10 =63 × 62 =80 × 20 =50 × 10 =40 × 30 =31 × 40 =80 × 30 =99 × 73 =33 × 58 =96 × 73 =78 × 75 =19 × 99 =30 × 40 =50 × 50 =28 × 58 =50 × 62 =75 × 22 =70 × 60 =60 × 90 =20 × 16 =20 × 50 =88 × 62 =66 × 93 =81 × 78 =84 × 52 =37 × 69 =93 × 17 =10 × 200 =10 × 90 =13 × 38 =20 × 100 =35 × 41 =10 × 82 =87 × 90 =17 × 56 =86 × 62 =96 × 20 =50 × 100 =50 × 65 =27 × 77 =11 × 81 =90 × 50 =60 × 30 =49 × 11 =练习范围：两位数乘两位数 题数：100分秒成绩:24 × 98 =98 × 92 =40 × 200 = 50 × 20 =10 × 500 =29 × 24 = 71 × 45 =30 × 60 =10 × 50 = 60 × 10 =50 × 200 =50 × 30 = 30 × 300 =71 × 67 =11 × 31 = 28 × 39 =96 × 43 =64 × 55 = 33 × 61 =30 × 80 =19 × 42 = 40 × 32 =26 × 29 =82 × 94 = 35 × 30 =35 × 51 =40 × 70 = 71 × 75 =71 × 66 =52 × 53 = 45 × 51 =74 × 25 =70 × 100 = 79 × 65 =30 × 20 =64 × 83 = 60 × 69 =10 × 700 =50 × 60 = 97 × 29 =55 × 98 =90 × 20 = 70 × 90 =54 × 96 =88 × 65 = 20 × 500 =80 × 10 =30 × 100 = 20 × 70 =57 × 51 =22 × 85 = 43 × 46 =10 × 600 =10 × 200 =99 × 73 =20 × 80 =20 × 90 =22 × 32 =64 × 83 =97 × 92 =60 × 80 =90 × 30 =37 × 39 =77 × 42 =14 × 89 =47 × 42 =35 × 33 =55 × 49 =85 × 92 =70 × 50 =49 × 47 =60 × 100 =60 × 77 =33 × 63 =88 × 62 =81 × 78 =50 × 50 =13 × 14 =68 × 67 =48 × 50 =60 × 50 =79 × 65 =80 × 20 =10 × 500 =74 × 75 =30 × 200 =60 × 69 =93 × 96 =50 × 20 =53 × 97 =28 × 45 =19 × 58 =57 × 51 =60 × 30 =90 × 50 =60 × 70 =76 × 35 =练习范围：两位数乘两位数 题数：100分秒成绩:91 × 90 =75 × 24 =30 × 300 = 54 × 96 =24 × 98 =61 × 94 = 45 × 51 =30 × 60 =10 × 40 = 20 × 500 =52 × 37 =70 × 10 = 43 × 46 =70 × 30 =71 × 66 = 50 × 62 =20 × 16 =97 × 57 = 30 × 67 =77 × 69 =80 × 40 = 93 × 17 =63 × 62 =30 × 15 = 10 × 61 =34 × 16 =18 × 69 = 70 × 40 =62 × 77 =55 × 98 = 29 × 77 =40 × 30 =10 × 300 = 20 × 40 =26 × 90 =91 × 43 = 10 × 70 =17 × 27 =40 × 60 = 60 × 10 =10 × 100 =50 × 70 = 17 × 56 =93 × 20 =20 × 70 = 22 × 85 =80 × 100 =40 × 90 = 31 × 40 =20 × 13 =50 × 200 = 40 × 20 =10 × 50 =10 × 100 =57 × 51 =63 × 62 =10 × 10 =61 × 14 =48 × 47 =20 × 60 =36 × 70 =44 × 29 =81 × 68 =49 × 69 =60 × 30 =20 × 90 =97 × 92 =82 × 28 =43 × 46 =30 × 40 =71 × 75 =74 × 43 =90 × 60 =94 × 47 =20 × 100 =62 × 10 =64 × 83 =77 × 34 =50 × 62 =53 × 42 =73 × 75 =27 × 77 =50 × 65 =20 × 200 =10 × 600 =29 × 77 =30 × 60 =76 × 85 =60 × 10 =99 × 70 =70 × 20 =33 × 74 =94 × 64 =43 × 69 =15 × 57 =50 × 100 =14 × 13 =练习范围：两位数乘两位数 题数：100分秒成绩:20 × 10 =59 × 60 =20 × 13 = 90 × 30 =90 × 50 =80 × 97 = 74 × 28 =52 × 37 =18 × 69 = 40 × 100 =40 × 90 =90 × 10 = 79 × 65 =70 × 78 =54 × 59 = 99 × 73 =10 × 300 =17 × 56 = 93 × 17 =20 × 80 =75 × 44 = 68 × 92 =20 × 40 =80 × 90 = 90 × 70 =30 × 50 =26 × 29 = 40 × 20 =55 × 66 =53 × 50 = 45 × 51 =10 × 40 =26 × 82 = 40 × 10 =13 × 92 =30 × 15 = 58 × 73 =30 × 70 =19 × 58 =33 × 63 =18 × 44 =45 × 35 =34 × 16 =32 × 97 =54 × 96 =35 × 50 =95 × 41 =35 × 41 = 10 × 70 =11 × 52 =80 × 20 = 71 × 66 =63 × 32 =84 × 67 =70 × 40 =40 × 90 =71 × 75 =77 × 34 =60 × 70 =72 × 32 =64 × 60 =29 × 77 =17 × 41 =88 × 62 =20 × 80 =77 × 69 =53 × 55 =28 × 96 =95 × 90 =50 × 65 =20 × 200 =30 × 200 =34 × 16 =20 × 50 =81 × 78 =94 × 52 =64 × 45 =20 × 400 =60 × 30 =10 × 82 =10 × 10 =90 × 20 =16 × 23 =76 × 18 =53 × 50 =27 × 67 =80 × 20 =80 × 30 =80 × 40 =54 × 96 =36 × 23 =70 × 90 =15 × 57 =10 × 800 =20 × 500 =20 × 10 =40 × 100 =练习范围：两位数乘两位数 题数：100分秒成绩:24 × 27 =10 × 70 =18 × 69 = 14 × 89 =30 × 30 =78 × 75 = 20 × 30 =74 × 81 =12 × 84 = 50 × 40 =55 × 98 =22 × 32 = 79 × 86 =50 × 100 =52 × 37 = 71 × 66 =48 × 47 =71 × 95 =30 × 70 =98 × 32 =27 × 77 =31 × 40 =20 × 100 =44 × 80 = 96 × 37 =10 × 80 =97 × 25 = 90 × 60 =20 × 90 =30 × 60 = 90 × 70 =60 × 10 =80 × 90 = 84 × 90 =30 × 15 =80 × 92 = 52 × 16 =64 × 30 =24 × 98 = 57 × 51 =20 × 70 =80 × 57 = 60 × 40 =88 × 53 =20 × 16 = 99 × 73 =70 × 100 =10 × 200 = 60 × 60 =50 × 30 =55 × 57 = 96 × 73 =60 × 10 =96 × 15 =96 × 78 =20 × 50 =33 × 63 =90 × 70 =11 × 67 =16 × 39 =97 × 98 =77 × 69 =90 × 81 =50 × 80 =49 × 11 =84 × 67 =30 × 50 =20 × 100 =20 × 60 =10 × 90 =30 × 90 =60 × 69 =20 × 500 =25 × 14 =56 × 65 =10 × 70 =88 × 69 =12 × 57 =20 × 30 =38 × 26 =10 × 700 =90 × 40 =10 × 600 =63 × 75 =97 × 99 =20 × 70 =61 × 88 =24 × 98 =30 × 300 =20 × 200 =60 × 20 =53 × 50 =96 × 73 =50 × 90 =80 × 100 =19 × 58 =55 × 98 =练习范围：两位数乘两位数 题数：100分秒成绩:66 × 67 =50 × 30 =96 × 37 = 43 × 69 =53 × 55 =31 × 70 = 70 × 50 =64 × 45 =27 × 77 = 50 × 200 =89 × 47 =60 × 30 = 53 × 11 =70 × 40 =15 × 97 = 96 × 20 =33 × 57 =80 × 13 = 71 × 66 =30 × 30 =16 × 98 = 60 × 100 =26 × 96 =34 × 16 = 40 × 100 =26 × 29 =31 × 33 = 70 × 90 =35 × 51 =20 × 16 = 10 × 40 =40 × 70 =81 × 78 = 82 × 13 =33 × 11 =10 × 50 = 48 × 47 =40 × 90 =60 × 80 = 50 × 10 =63 × 62 =17 × 56 = 43 × 46 =63 × 43 =70 × 80 = 10 × 200 =13 × 86 =50 × 50 = 24 × 31 =23 × 65 =49 × 37 = 35 × 90 =90 × 40 =90 × 80 =20 × 70 =28 × 96 =20 × 400 =20 × 80 =15 × 57 =36 × 16 =20 × 90 =20 × 16 =10 × 400 =60 × 50 =20 × 40 =10 × 20 =30 × 60 =50 × 60 =90 × 64 =40 × 100 =50 × 200 =69 × 50 =40 × 74 =45 × 51 =88 × 62 =90 × 30 =60 × 40 =30 × 97 =70 × 80 =30 × 40 =37 × 50 =60 × 10 =26 × 71 =90 × 70 =35 × 51 =50 × 70 =30 × 80 =54 × 59 =46 × 28 =77 × 69 =90 × 20 =11 × 14 =26 × 29 =80 × 13 =53 × 55 =33 × 57 =53 × 50 =练习范围：两位数乘两位数 题数：100分秒成绩:81 × 78 =48 × 47 =99 × 70 = 50 × 50 =79 × 46 =77 × 60 = 50 × 30 =70 × 30 =40 × 40 = 70 × 90 =10 × 500 =18 × 73 = 10 × 600 =63 × 62 =65 × 94 = 63 × 66 =50 × 62 =53 × 36 = 20 × 200 =30 × 70 =79 × 65 = 68 × 63 =75 × 44 =15 × 64 = 90 × 10 =40 × 200 =60 × 80 = 10 × 43 =43 × 87 =60 × 69 = 20 × 32 =35 × 31 =10 × 82 = 50 × 39 =17 × 39 =84 × 67 = 98 × 83 =10 × 10 =10 × 200 = 89 × 59 =87 × 55 =64 × 83 = 72 × 24 =65 × 11 =12 × 81 = 95 × 57 =48 × 77 =71 × 66 = 91 × 68 =80 × 10 =92 × 82 = 30 × 15 =56 × 64 =64 × 83 =50 × 100 =70 × 40 =10 × 300 =80 × 40 =47 × 14 =76 × 37 =16 × 99 =20 × 200 =10 × 200 =87 × 57 =10 × 600 =82 × 47 =20 × 16 =30 × 10 =28 × 96 =10 × 80 =71 × 69 =70 × 50 =56 × 43 =94 × 29 =48 × 81 =40 × 30 =18 × 69 =43 × 98 =56 × 84 =70 × 90 =22 × 32 =53 × 50 =54 × 96 =57 × 51 =50 × 70 =96 × 20 =54 × 62 =27 × 77 =70 × 20 =43 × 46 =10 × 500 =33 × 57 =20 × 500 =91 × 33 =80 × 50 =34 × 16 =20 × 60 =练习范围：两位数乘两位数 题数：100分秒成绩:。
(word完整版)小学三年级两位数乘两位数练习题及答案
小学三年级两位数乘两位数练习题及答案一、算一算30×10= 0×30=22×18=22×20=23×22= 0×40=22×30= 0×60=11×70= 0×30=23×20= 11×40=40×60= 0×90=90×80= 3×30=0×60= 0×30=0×40= 0×70=1×20= 5×50= 答案300、900、396、44006、1600、4500、80060、3000、1600、36070、1500、3600、5600460、440、2400、1400400、5400、620、2500200、990、4200、2800 1200、2700、6400、300200、3500、1000、810 1020、2250、3850、72090×50=0×20=0×60=0×80=1×20=0×60=0×80=5×40=5×70=0×40=12×30=70×80=20×70=50×50=40×70=15×20=27×30=36×20=两位数乘两位数三位数计算练习98×28=5×25=4×34=7×57=6×76=3×35=2×62=8×49=87×38=4×44=7×57=6×76=3×23=2×52=9×19=6×76=78×28=7×57=6×46=5×35=4×64=3×23=2×27=9×29=68×48=×59=58×48=×34=48×38=×52=38×58=×45=29×19= 8×37=28×28= 3×95=99×18= 3×38=98×27= 7×29=97×46= 7×32=96×45=×95=44×95= 4×37= 7×57= 8×75= 7×27= 3×23= 5×25=×29= 7×67=×24= 9×19= 8×24= 5×35= 4×95= 9×27= 9×13= 8×26= 7×28= 7×35=×49=×34= 8×95= 4×29=×94= 6×26= 8×24=×36=×25= 4×24= 7×63= 9×46= 3×74= 2×59= 7×65= 4×34= 4×52=×48=4×28=×27=2×42=8×33=5×25=9×29=3×23=9×74=9×35=2×62=2×28=7×44=4×43=3×29=9×26=8×29=8×32=2×28=8×34= 6×27=6×22=6×95=7×94=6×25=193×48=3×27=3×36=3×25=93×44=3×32=2×23=2×54=2×45=2×26=9×28=7×59=92×17=9×29=9×27=6×38=9×12=9×24=9×35=9×23=89×22= 8×43=87×29=×29=86×27=×73=85×26= 4×29=84×43=×59=83×46=×47=79×22=×46=78×57= 4×29=77×13=×29=76×52=×29=75×33=×74= 8×38= 8×52=3×67=×59=×93=×35=×53= 7×45=×32= 7×52=×33=×44=×36=×57=×74= 8×26= 5×29= 7×33= 7×28=×33= 5×68= 5×22= 4×37= 4×32= 3×44= 7×27=×39=×57=×68=×55= 7×49= 7×65=×58=×32= 7×59=×54=×74=88×35=7×74=7×22=4×59=2×25=5×47=5×33=4×26=3×29=3×65=2×37=8×27=9×54=8×49=8×63=7×26=7×4 4=5×35=5×58=6×47=6×74=5×58=65×59=7×38=5×23=4×33=97×57=6×66=7×47=6×26=5×35=4×54=3×43=4×37=64×49=9×38=5×64=8×29=8×46=8×69=9×63=7×38=49×22=×43=47×29=×29=46×27=×73=45×26= 4×29=24×43= 16×59=23×46= 2×47=29×22=×46=38×57=×29=37×13=×29=36×52= 5×29=35×33=×74=×38=×52= 7×26=×28=×25=×52=×34=×38=×35= 3×67=×59= 8×93=×35=×53= 7×45= 8×32= 7×52=×33=×44= 5×36= 5×57=×74=×26= 5×29= 7×33= 7×28=×33= 5×68= 5×22=×37= 4×32= 3×44= 7×27=×39=×57=×68=×55= 7×49= 7×65=×58=×32= 7×59= 5×54= 5×74=38×35=7×74=7×22=4×59=2×25=5×47=5×33=4×26=3×29=3×65=2×37=8×27=9×54=8×49=8×63=7×26=7×4 4=5×35=5×58=6×47=6×74=5×58=27×41= 3×46=25×23= 6×57=7×33= 7×10=84×13= 15×46=5×37= 5×86=98×27= 3×90=6×54=6×46=1×32=1×41= 14×78= 11×81=6×39=4×40=0×47=6×83=4×37=4×81= 0×62= 1×31= 3×99=×37=×54= 1×39= 3×77= 7×97=×30=×57= 1×80=3×10=4×40=×72=×11= 3×23=5×62=1×96=8×26=2×40=3×98=84×41=2×46=2×64=0×26=8×17=2×72=9×78=10×62=9×93=9×93=1×22=35×96= 17×69=72×98=×56=6×12=6×29=×26=8×42=14×21=4×33=×66=5×91= 9×75= 12×66=9×84=2×61=7×73= 11×20= 10×55=4×55=54×35= 0×56=×88= 8×94=×10= 4×34= 3×21= 11×87=56×41=0×60=2×65=0×91= 18×14= 10×59=5×50=6×74=520×90=1×20=7×23=49×66= 1×44=1×83=0×19=3×91=五、两位数乘两位数1. 口算乘法夯实基础站一、口算下面各题。
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口算乘法
一、基础训练
1、填一填：
（1）、口算70×40时，可以先用（）×（）=（），然后在得数末尾添上（）个0，得数是（）。
（2）、90×60的末尾有（）个0，800×50的末尾有（）个0。
（3）、600的3倍是（），750的6倍是（）。
2、比一比，算一算：
3×2= 8×4= 5×7= 9×3=
30×2= 80×4= 50×7= 90×3=
30×20= 80×40= 50×70= 90×30=
300×20= 800×40= 500×70= 900×30=
3、在（）里填上合适的数。
（）×40=2400 （）×30=12000 （）×700=2100
10×（）=4000 80×（）=5600 20×（）=2000
4、在○里填上“＞”、“＜”或“=”。
450×6 ○450÷6 50×4 ○21×4 5600÷8 ○70×80
60×20 ○7200÷8 400×90 ○900×4 33×20 ○30×22
二、能力提升
1、科技园平均每天接待游客200人，6个月共接待游客多少人？
2、一副羽毛球拍25元，买10副，带了200元钱够吗？
3、一个坏了的水龙头每分钟白白流掉70克水，1小时要浪费掉多少克水？
三、思维拓展
华兴汽车厂9月份每天生产80辆汽车，这个月一共能生产多少辆汽车？
：估算乘法
一、基础训练
1、填一填：
（1）、估算72×18=，可以把72看作（），把18看作（），结果是（）。
（2）、估算45×67=，可以把45看作（），把67看作（），结果是（）。
2、估一估：
21×38≈88×20≈32×59≈83×51≈78×81≈
35×19≈62×17≈29×82≈31×68≈99×52≈
二、能力提升
1、下面括号里最大能填几？
50×（）＜3020 3×（）＜80 40×（）＜2200
90×（）＜1860 9×（）＜700 50×（）＜3020
2、一页信纸有18行，每行有22个字，一页信纸大约能写多少个字？
3、国庆节期间，天安门广场每天看花国庆节期间，天安门广场每天看花大约50万人，这样推算从十月一日到十月十五日，大约会有多少人看花？
4、学校的会议室共有29排座位，每排可以坐32人。
估一估会议室大约可以坐多少人？
5、一套衣服298元，商场上午卖出4套，下午又卖出7套，全天一共大约卖了多少钱？
三、思维拓展
甲班和乙班一共有60人，如果从甲班调6个人到乙班，那么甲班的人数就是乙班人数的2倍。
求甲、乙两班原来的人数。
第三课时：笔算乘法（不进位）
一、基础训练
1、计算32×12时，可以这样想：32×10=（），32×2=（），（）＋（）=（）；计算23×21时，可以这样想：（）×（）=460，（）×（）=（），（）＋（）=（）。
2、用竖式计算：
13×21= 55×11= 23×22= 41×12=
33×21= 14×12= 21×31= 43×11=
二、能力提升
1、有31个社区的老人进行了体检，每个社区有22人。
有多少老人进行体检了？
2、食堂一周需要11袋大米，每袋大米重25千克，食堂一周需要大米多少千克？
3、每辆玩具摩托车的售价是32元，幼儿园老师要为小朋友买13辆摩托车，至少带几百元？
三、思维拓展：
学校买来一些足球和篮球.已知买3个足球和5个篮球共花了281元;买3个足球和7个篮球共花了355元.现在要买5个足球、4个篮球共花多少元?
第四课时：笔算乘法（进位）
一、基础训练：
1、填一填：
（1）、笔算乘法时，乘到哪一位数满几十，要向（）进（）。
（2）、27的30倍是（）, 12个30是（）。
（3）、0和任何数都得（），1和任何数相乘都得( ).。
（4）、两位数乘两位数，积可能是( )位数或者（）位数。
（5）、最大的三位数与最小的两位数的积是( )。
2、用竖式计算：
13×45= 75×24= 53×33= 47×82=
68×24= 76×45= 56×37= 85×19=
二、能力提升：
1、一辆大客车一次可以运送65人，28次可以运送多少人？
2、学校组织同学们去看电影，每张电影票16元，三（1）班共有48人，一共要花多少钱？
3、一个书架有三层，平均每层有22本书。
图书馆里有29个这样的书架，可以放多少本书？
三、思维拓展：
三(2)班有46人，仅会打乒乓球的有18人，既会打乒乓球又会打羽毛球的有7人，既不会打乒乓球又不会打羽毛球的有6人。
仅会打羽毛球的有多少人？。