100以内加减法括号混合题

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100以内带括号加减法混合题

100以内带括号加减法混合题

100以内加减法混合题(含括号)
噫,今儿个咱来摆一哈儿一百以内嘞加减法混合题,里头还带了括号那种,看哈儿你娃儿能不能搞掂。

第一道题嘞,就来个简单嘞热热身:三十加十五减七,再加上括号里头嘞二十二减九,等于好多?莫急,慢慢算,答案是五十一。

第二道,稍微绕点儿弯子:四十六减去括号里头嘞十六加五,然后再加上二十八,减十,你算出来没得?对头,答案就是五十三。

再来一道有挑战性嘞:七十二加上括号里头嘞十三减四,再减二十三,加八,最后还要减括号里头嘞九加一,哎呀,这个有点绕哦,不过耐心点儿,答案还是六十五。

还有最后一道,算是今儿个嘞压轴题了:五十六加上括号里头嘞二十八减二十一,然后再减九,加括号里头嘞五加七,最后再减十二,等于啥子数?好好儿想想,莫慌莫忙,答案就是五十四。

咋样,这些题你还觉得可以噻?其实只要掌握了加减法嘞规律,再加上细心点儿,这些题根本就不在话下。

要是你还觉得不够过瘾,咱还可以继续出几道更难嘞,保证让你娃儿脑壳转得飞快,算数能力嗖嗖嘞往上涨。

不过记得哦,做题滴时候一定要认真审题,看清楚括号里头嘞运算顺序,这样才能得出正确答案哈。

100以内连加连减加减混合带括号的练习题

100以内连加连减加减混合带括号的练习题

100以内连加连减加减混合带括号的练习题一、笔算。

第一组:○77-(19-16)= ○51-(20+28)= ○75-(24+26)= ○(24-16)+40= ○48-(26+18)= ○21+(82-60)=第二组:○54-(21-18)= ○54+(21-18)= ○98-(51-24)= ○97-(34+25)= ○60-(34+15)= ○99-(8+77)=第三组:○77-(34+22)= ○37+12-28= ○67-(57-37)=○65-(39-15)= ○35+(42-28)= ○77-(19-16)=第四组:○51-(27+18)= ○75-(34-26)= ○94-(16+40)= ○(48-26)+18= ○(68-65)-3= ○63+(18-11)=第五组:○35-(8+21)= ○55-(38-15)= ○53-(47-38)=○22+(34-12)= ○53-(29+19)= ○36+(27-9)=第六组:○12+(29-12)= ○71-(22+36)= ○81-(25+36)= ○54-(16+20)= ○13+(33-28)= ○48-(21+18)=第七组:○25-(12+11)= ○100-(46+22)= ○72-(45-32)=○83-(27+10)= ○65-(33+18)= ○88-(51-24)=第八组:○77-(34+25)= ○60-(34+35)= ○99-(28+37)= ○77-(64-22)= ○23+(65-10)= ○63-(28+17)=二、解决问题。

1、三个小组一共修理椅子52把,第一组修理了20把,第二组修理了18把。

第三组修理了多少把?(用两种方法解答)2、一双拖鞋8元,一双袜子4元。

小明拿了20元钱买一双拖鞋和一双袜子,应找回多少元?(用两种方法解答)3、图书馆有故事书96本,第一周借出28本,第二周借出30本,现在还有多少本书?(用两种方法解答)4、花丛中有蜻蜓和蝴蝶共35只,飞走了6只,又飞来了12只。

二年级100以内加减除法混合口算题带括号

二年级100以内加减除法混合口算题带括号

二年级100以内加减除法混合口算题带括

本文档将为二年级学生提供一系列100以内的加减除法混合口算题,并带有括号。

这些口算题旨在帮助学生巩固他们在数学方面的基础知识,并培养他们的解决问题的能力。

以下是一些口算题的示例:
1. (15 + 7) - 4 =
2. (20 - 6) + 9 =
3. (18 - 9) ÷ 3 =
4. 10 + (5 - 2) =
5. 25 - (12 + 4) =
6. 24 ÷ (8 - 2) =
7. 15 + (4 - 7) =
8. 30 - (9 + 15) =
9. 28 ÷ (7 + 1) =
10. (16 + 9) - 10 =
通过这些加减除法混合口算题,学生们将能够熟练运用数学知识,理解括号在口算问题中的含义,并学会使用正确的计算步骤来
解决问题。

这些口算题可以通过课堂练、作业或小组活动的形式使用。


生们可以使用纸和计算器来解决这些问题,以培养他们的计算能力
和解决问题的技巧。

教师可以根据学生的能力和进度,逐步增加口算题的难度。


过不断练这些口算题,学生们将能够更好地掌握数学的基本操作,
提高他们的数学能力和自信心。

为了保证学生的研究效果,建议教师在口算题练之后提供答案
和解析,便于学生进行自我评估和纠正错误。

希望这些加减除法混合口算题带括号能够帮助到二年级学生们,提高他们的口算能力,同时培养他们的数学思维能力。

100以内加减法小括号混合题

100以内加减法小括号混合题

100以内加减法小括号混合题(100题)一 班别:________ 姓名:________ 学号:________ 成绩:________ ( ) - 87 = 10 ( ) - 39 = 13 ( ) - 73 = 16 ( ) - 62 = 17 37 - ( ) = 30 80 - ( ) = 35 70 - ( ) = 47 56 - ( ) = 52 ( ) - 63 = 30 ( ) - 62 = 31 ( ) - 85 = 14 ( ) - 73 = 17 74 - ( ) = 60 70 - ( ) = 47 33 - ( ) = 20 32 - ( ) = 21 ( ) - 57 = 23 ( ) - 86 = 10 ( ) - 37 = 28 ( ) - 64 = 19 ( ) + 45 = 86 ( ) + 37 = 47 ( ) + 42 = 67 ( ) + 50 = 51 32 + ( ) = 66 40 + ( ) = 59 32 + ( ) = 54 31 + ( ) = 44 ( ) + 28 = 57 ( ) + 55 = 60 ( ) + 63 = 65 ( ) + 50 = 78 50 + ( ) = 91 66 + ( ) = 72 50 + ( ) = 72 37 + ( ) = 64 ( ) + 43 = 60 ( ) + 44 = 80 ( ) + 49 = 49 52 - ( ) = 47 58 + ( ) = 58 66 + ( ) = 89 37 + ( ) = 55 63 + ( ) = 67 ( ) + 81 = 94 ( ) + 36 = 90 ( ) + 79 = 94 ( ) + 33 = 44 ( ) + 69 = 92 ( ) + 39 = 63 ( ) + 22 = 60 ( ) - 32 = 19 ( ) + 34 = 90 ( ) - 84 = 15 ( ) - 84 = 13 67 - ( ) = 50 31 + ( ) = 74 52 - ( ) = 25 51 - ( ) = 44 31 + ( ) = 63 ( ) + 48 = 94 ( ) + 84 = 89 ( ) + 53 = 68 ( ) + 66 = 85 ( ) - 39 = 10 ( ) + 53 = 93 ( ) + 56 = 93 ( ) + 70 = 72 38 - ( ) = 21 ( ) + 78 = 79 ( ) + 32 = 79 ( ) - 35 = 12 62 + ( ) = 73 52 + ( ) = 85 ( ) - 83 = 11 ( ) - 73 = 19 ( ) + 28 = 73 ( ) + 19 = 80 34 - ( ) = 25 61 - ( ) = 34 ( ) + 70 = 91 ( ) - 37 = 45 80 - ( ) = 30 ( ) + 23 = 87 ( ) + 56 = 59 76 - ( ) = 71 ( ) + 46 = 67 ( ) + 28 = 58 43 + ( ) = 90 36 + ( ) = 44 65 + ( ) = 91 55 + ( ) = 63 ( ) + 53 = 79 ( ) + 32 = 92 ( ) + 23 = 64 ( ) + 37 = 77 51 + ( ) = 84 31 + ( ) = 40 41 + ( ) = 55 59 + ( ) = 69 100以内加减法小括号混合题(100题)二 班别:________ 姓名:________ 学号:________ 成绩:________ ( ) - 64 = 16 ( ) - 40 = 46 ( ) - 26 = 46 ( ) - 52 = 48 78 - ( ) = 65 70 - ( ) = 34 80 - ( ) = 44 67 - ( ) = 24 ( ) - 80 = 20 ( ) - 68 = 18 ( ) - 72 = 19 ( ) - 47 = 36 70 - ( ) = 20 51 - ( ) = 39 44 - ( ) = 37 73 - ( ) = 58 ( ) - 60 = 12 ( ) - 52 = 33 ( ) - 41 = 45 ( ) - 75 = 14 ( ) + 84 = 84 ( ) + 71 = 94 ( ) + 65 = 72 ( ) + 22 = 78 70 + ( ) = 81 37 + ( ) = 58 60 + ( ) = 77 53 + ( ) = 71 ( ) + 26 = 41 ( ) + 44 = 71 ( ) + 43 = 60 ( ) + 21 = 64 46 + ( ) = 54 50 + ( ) = 69 51 + ( ) = 69 57 + ( ) = 95 ( ) + 27 = 42 ( ) + 83 = 97 ( ) + 51 = 54 37 - ( ) = 28 53 + ( ) = 92 73 + ( ) = 79 51 + ( ) = 55 40 + ( ) = 48 ( ) + 34 = 46 ( ) + 35 = 55 ( ) + 45 = 58 ( ) + 33 = 40 ( ) + 35 = 96 ( ) + 70 = 86 ( ) + 35 = 95 ( ) - 26 = 52 ( ) + 36 = 53 ( ) - 75 = 17 ( ) - 66 = 32 45 - ( ) = 29 36 + ( ) = 48 74 - ( ) = 20 79 - ( ) = 74 73 + ( ) = 76 ( ) + 20 = 57 ( ) + 45 = 92 ( ) + 35 = 77 ( ) + 44 = 98 ( ) - 69 = 16 ( ) + 56 = 92 ( ) + 48 = 69 ( ) + 26 = 78 47 - ( ) = 45 ( ) + 48 = 49 ( ) + 27 = 94 ( ) - 84 = 13 45 + ( ) = 69 54 + ( ) = 58 ( ) - 32 = 58 ( ) - 52 = 36 ( ) + 72 = 94 ( ) + 50 = 72 78 - ( ) = 76 63 - ( ) = 62 ( ) + 64 = 93 ( ) - 54 = 29 75 - ( ) = 69 ( ) + 37 = 45 ( ) + 52 = 54 36 - ( ) = 35 ( ) + 44 = 54 ( ) + 30 = 44 69 + ( ) = 70 56 + ( ) = 61 70 + ( ) = 89 31 + ( ) = 58 ( ) + 21 = 41 ( ) + 42 = 48 ( ) + 30 = 77 ( ) + 40 = 53 40 + ( ) = 48 30 + ( ) = 68 34 + ( ) = 41 46 + ( ) = 47 100以内加减法小括号混合题(100题)三 班别:________ 姓名:________ 学号:________ 成绩:________ ( ) - 69 = 18 ( ) - 43 = 17 ( ) - 53 = 28 ( ) - 87 = 12 39 - ( ) = 30 60 - ( ) = 22 50 - ( ) = 40 49 - ( ) = 47 ( ) - 73 = 20 ( ) - 82 = 11 ( ) - 76 = 10 ( ) - 31 = 20 67 - ( ) = 38 59 - ( ) = 49 48 - ( ) = 24 67 - ( ) = 47 ( ) - 52 = 23 ( ) - 32 = 55 ( ) - 33 = 59 ( ) - 47 = 41 ( ) + 41 = 98 ( ) + 72 = 98 ( ) + 76 = 81 ( ) + 52 = 83 61 + ( ) = 79 46 + ( ) = 63 54 + ( ) = 78 38 + ( ) = 50 ( ) + 65 = 79 ( ) + 63 = 77 ( ) + 74 = 98 ( ) + 32 = 55 63 + ( ) = 92 50 + ( ) = 75 30 + ( ) = 83 40 + ( ) = 40 ( ) + 45 = 68 ( ) + 19 = 42 ( ) + 31 = 49 71 - ( ) = 44 35 + ( ) = 62 32 + ( ) = 90 46 + ( ) = 47 46 + ( ) = 59 ( ) + 27 = 82 ( ) + 32 = 55 ( ) + 19 = 76 ( ) + 27 = 93 ( ) + 43 = 67 ( ) + 55 = 96 ( ) + 20 = 79 ( ) - 21 = 44 ( ) + 58 = 70 ( ) - 46 = 35 ( ) - 22 = 33 74 - ( ) = 42 50 + ( ) = 60 37 - ( ) = 23 78 - ( ) = 55 72 + ( ) = 73 ( ) + 26 = 70 ( ) + 41 = 53 ( ) + 36 = 46 ( ) + 37 = 85 ( ) - 26 = 26 ( ) + 38 = 61 ( ) + 75 = 86 ( ) + 36 = 81 76 - ( ) = 69 ( ) + 26 = 56 ( ) + 30 = 55 ( ) - 66 = 25 60 + ( ) = 68 30 + ( ) = 69 ( ) - 79 = 20 ( ) - 61 = 38 ( ) + 22 = 76 ( ) + 24 = 68 43 - ( ) = 40 74 - ( ) = 54 ( ) + 38 = 49 ( ) - 54 = 24 31 - ( ) = 26 ( ) + 25 = 49 ( ) + 42 = 73 79 - ( ) = 60 ( ) + 69 = 89 ( ) + 29 = 88 49 + ( ) = 61 84 + ( ) = 86 57 + ( ) = 82 36 + ( ) = 78 ( ) + 43 = 63 ( ) + 34 = 63 ( ) + 38 = 73 ( ) + 53 = 73 31 + ( ) = 50 57 + ( ) = 76 68 + ( ) = 68 57 + ( ) = 85

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