一年级下册整十数加减整十数练习题

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人教版一年级数学下册第4 单元《整十数加一位数及相应的减法》专项精选试卷附答案

人教版一年级数学下册核心考点专项评价8. 整十数加一位数及相应的减法一、仔细推敲，选一选。

(每小题5 分，共15 分)1．一盒糖果有46 个，菲菲吃了6 个，还剩多少个？下面列式正确的是( )。

① 40+6 ② 40－6 ③ 46－6 ④ 46+62．下面与36－6 得数相同的算式是( )。

① 38－8 ② 36－30 ③ 30+6 ④ 46－63．一个数加上4 等于64，这个数是( )。

① 68 ② 60 ③ 74 ④ 50二、细心的你，算一算。

(共49 分)1．在里填上合适的数。

(每小题2 分，共12 分)78=+8 9+=49 －4=4060=69－ 50+ =56 33=+32．在○里填上“>”“<”或“=”。

(每小题2 分，共8 分)30+8○8+30 89－9○58－87+80○8+70 45－5○54－43．我会算。

(每小题1 分，共12 分)4．小小投递员。

(连一连)(8 分)5．请你帮小房子找到合适的钥匙。

(圈一圈)(每小题3 分，共9 分)三、我会看图列式计算。

(第3 小题8 分，其余每小题4 分，共16 分)1． 2．□○□=□ (颗) □○□=□(个)3．□○□=□(根)□○□=□(根)四、聪明的你，答一答。

(共20 分)1．有30 本故事书。

(10 分)2．网上优秀作文大比拼。

小丽的作文得了多少个赞？(10 分)□○□=□(个)答案一、1．③ 2．① 3．②二、1．70 40 44 9 6 302．= > > <3．(列排)74 70 4 68 608 39 30 9 96 90 64．略5．60 70 85 5865 56三、1．30+5=35 2．20+8=283．40+7=47 或7+40=4747－7=40 或47－40=7四、1．20+9=29(本) 29<30口答：够。

2．40+6=46人教版一年级数学下册期末质量监测卷一、填一填。

人教版小学一年级下册《整十数加减整十数》

帮帮小猴
60 + 30= 90
70 – 30= 40
10 + 70= 80
80 – 50= 30 30 + 20= 50
第二关
3+2＝ 4+5＝ 30+20＝
40+50＝
60－40＝
6－4＝
观察上面两组算式,你能发现什么呢?
小动物后面都藏着什么数？
猜一猜
40 + 50 -
= 30 70 = 4010
(3)60里面有（ 6
我发现
）个十；90里面有（
9
）个十。
10、20、（）、（）、（ 30）、40、（ 50 60 70 ）、80、（） 90
整十数都有哪些呢？
像10、20、30、40、50、60、
70、80、90这样的数叫整十数
图上的老师和同学们正在做什么？
看图你能提出哪些数学问题？

老师说
数学很美需要我们仔细观察

用心思考用嘴去说
得数是40的路才是回家的路
20+30 100-60 40-10
30-0
90-40 50-10
0+40
30+10 40+30
70-20
20+30
70-30
10+30 60-40
说一说，你是怎样计算的?
10＋20＝ 30
摆小棒数数计数器组成 1个十加2个十合起来是3个十也就是30 计算 1＋2＝3 10＋20＝30
10 , 20 , 30
30－20＝
1、和你的桌互相说一说你的计算方法。 2、你认为哪一种计算方法最快。

整十数加减整十数练习题

70+10= 80-20= 80-20= 90-20= 50-20= 60+20= 90-90=10+80= 20+20= 50+30= 40+20= 50+10= 30+30= 100-60= 30-10= 60+40= 100-80= 30+10= 80-10= 50+10= 50-20= 20+70= 60+20= 80+10= 70-10= 90-0= 90-80= 40+30= 40+20= 90-60= 60-20= 540+40= 50-30= 20＋3=56－6= 44－40= 44－4= 56－6= 66－60= 26－20=1）商店先运来20条金鱼，又运来80条金鱼，商店共运来多少条金鱼？2）学校有80个足球和篮球，其中有30个篮球，足球有多少个？3）妈妈买来30个苹果，吃了一些，还剩下20个，吃了多少个？4）汽车站有40辆，第一次开走20辆，第二次开走10辆，两次共开走多少辆？6）饲养场共养鸡80只，有20只母鸡，公鸡有多少只？7）书包 40元书20元排球 30元（1）买一个书包和一本书一共用多少元？（2）（2）付给售货员100元钱买一个排球，应找回多少元？（3）（3）你还能提出什么问题？分类整理下面的水果。

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○四、根据下面一个月的天气情况，完成统计表和统计图，并回答问题。

(1)完成统计表。

(2)画出漂亮的统计图。

根据上面的统计结果填一填，答一答。

1、（）的个数最多，（）的个数最少。

2、（）和（）的个数同样多。

3、你能提出什么数学问题？。

人教版数学一年级下册100以内的加法和减法(一)-01整十数加、减整十数-随堂测试习题02

《整十数加减整十数》同步练习一、单选题1.整十数的个位数是（）A. 0B. 5C. 不确定2.整十数70里面有（）个十A. 5B. 6C. 73.小明本来有40本书,刚才又买了10本书,那么现在有（）本书A. 50B. 60C. 704.妈妈有50块钱,小红拿走了20元,妈妈还剩下（）元A. 10B. 20C. 305.9个十是（）A. 70B. 80C. 90二、判断题1.50＋30=70 （）2.整十数加整十数可以之间将两个整十数的十位数相加后,在后面加一个0（）3.两个加数都是30,和是60 （）4.20＋70比10＋80要大（）5.小红这个月吃了20个苹果,还剩下10个,那么妈妈买了40个苹果（）三、填空题1.男同学有40人,女同学有20人,男同学比女同学多________人。

2.90－60=________3.十位数之间的相加减直接将________位数相加减。

4.学校有70个足球和篮球,足球有40个,那么篮球有________个。

5.商店先运来60袋大米,又运来30袋大米,那么商店总共运来了________袋大米。

6.书包一个40元,书一本20元,一个书包和一本书一共________元。

7.一支钢笔20元,小明付款50元,那么应该找回小明________元。

8.养鸡场有40只母鸡和50只公鸡,那养殖场一共有________只鸡。

9.汽车城有60辆车,开走了30辆之后,还剩________辆。

10.妈妈买了80个桃子,吃了20个,现在还剩下________个。

四、应用题1.一个笼子里有20只鸡,30只鸭子,40只鹅,请问这个笼子里有多少只动物?2.爸爸有90元钱,给了儿子30元后,又给了女儿10元,那么爸爸还剩下多少元?3.动物园有70只动物,其中10只是老虎,30只是大象,剩下的都是狮子,请问动物园有多少只狮子?4.车站有90辆汽车,先开走了50辆,又开走了20辆,请问车站还剩下多少辆汽车?5.爸爸今年50岁,再过40年爸爸就多少岁了?答案解析部分一、单选题1.【答案】A【解析】【解答】整十数是一个两位数,个位数是0【分析】整十数的十位数不确定,个位数是02.【答案】C【解析】【解答】70里面有7个十,整十数里面都有整数个十【分析】几十里面有几个十,这是整十数的一个特征3.【答案】A【解析】【解答】本来有40本的书,加上买来的10本,现在有40＋10=50本书【分析】将原来的数和买来的数加起来就是要求的4.【答案】C【解析】【解答】本来的50元,减去拿走的20元,还剩下50－20=30元【分析】将本来的钱数减去拿走的,就等于要求的剩下的多少元5.【答案】C【解析】【解答】多少个十就是几十,是一个整十数【分析】几十里面就有几个十二、判断题1.【答案】错误【解析】【解答】50＋30=80才是正确的,而不是70【分析】要熟悉整十数的加减法2.【答案】正确【解析】【解答】这是整十数的简便的一种算法,直接对十位数相加减【分析】整十数之间的加减直接对十位数进行加减比较简便3.【答案】正确【解析】【解答】30＋30=60,所以这题是正确的【分析】加数就是加号两边的数,30加30等于604.【答案】错误【解析】【解答】20＋70=90,10＋80=90,所以是相等的【分析】先算出两个式子的得数都是90,所以是相等的,此题错误【解析】【解答】20＋10=30,所以妈妈买了30个苹果才对,此题错误【分析】将吃了多少苹果和剩下多少苹果相加,得到的就是买了多少了苹果三、填空题1.【答案】20【解析】【解答】40－20=20,所以男同学比女同学多20人【分析】将男同学的数量减去女同学的数量,就是相差的数目2.【答案】30【解析】【解答】90－60等于30,所以应该填30【分析】要熟悉整十数的加减法3.【答案】十【解析】【解答】十位数加减十位数,应该直接在十位数上进行运算【分析】将十位数进行加减,再加上0,就可以得到得数4.【答案】30【解析】【解答】70－40=30,所以篮球有30个【分析】总的球类数目减去足球数目,就得到篮球数目5.【答案】90【解析】【解答】60＋30=90,所以一共运来了90袋大米【分析】将两次运来的大米数目相加,得到总共运来了多少袋6.【答案】60【解析】【解答】将书包和书的钱数目相加,得到一共40＋20=60元【分析】书包的钱加上书的钱,得到所求7.【答案】30【解析】【解答】50－20=30,所以应该找回30元【分析】付款的价格减去实际价格,所以的到应该找回多少钱8.【答案】90【解析】【解答】40＋50=90,所以一共有90只鸡【分析】公鸡和母鸡的数目相加,得到所有的鸡的数目9.【答案】30【解析】【解答】60－30=30,所以还剩下30辆车【分析】原来的60辆车,减去开走的30辆车,的到还剩下30辆车【解析】【解答】80－20=60,所以还剩下60个桃子【分析】80个桃子减去吃了的20个,还剩下60个没吃四、应用题1.【答案】解:20＋30＋40=90,答:有90只动物【解析】【分析】三个加数的加法和两个加数的加法都是只需要将十位数上的数相加减2.【答案】解:爸爸有90元,给了2次钱后还剩下90－30－10=50元答:爸爸还剩下50元。

苏教版数学一年级下册整十数加减整十数

＋
一共有7捆小棒，是70根。
探究新知
40＋30= 70（个）计算方法二：利用数的组成计算。
40 ＋ 30
4个十 3个十
7个十
探究新知
40＋30= 70（个）
计算方法三：相同数位上的数相加。
40 ＋ 30
4 ＋3 = 7 40 ＋ 30 = 70
试一试
70－30= 40 （个）你是怎样想的？
想想做做
90 40 50 90
50 90 50 40
想想做做
5 50
4 40
9 90
8 80
想想做做
想想做做 50 80 10 70 30 40 60 10 40 46
想想做做
拓展延伸
6.在里填“+”或“-”。
40 + 20=60来自100 - 20 =80
30 + 70=100
90 - 40=50
➢苏教版小学数学一年级下册
整十数加减整十数
数学小讲师
复习导入
口算
3＋2= 5
2＋7= 9 6－3= 3 9－4= 5
复习导入
口答： 30里面有（ 3 ）个十。 60里面有（ 6 ）个十。 4个十是（40）。 9个十是（90）。
探究新知
40＋30= （个）
探究新知
40＋30= 70（个）
计算方法一：借助小棒计算。
80 - 80=0
50 + 50=100
课堂小结
通过这节课的学习活动，你有什么收获？
1. 整十数加整十数，就是几个“十”加几个“十”，得几就是几十。
2. 整十数减整十数，就是用几个“十” 减几个“十”，得几就是几十。
注意：个位一定是0 占位。

整十数加减口算题

整十数加减口算题整十数加减口算题是一种以整十数为基础的口算题，可以帮助学生巩固整十数的加减运算能力，培养他们的心算能力和注意力集中能力。

下面是一些相关参考内容，供参考：1. 整十数加法：- 单位进位加法：例如：28+30，先将个位数的8加上30的个位数0，得8+0=8，然后将十位数的2加上30的十位数3再加上个位数的进位1，得2+3+1=6，所以28+30=58。

- 前进位加法：例如：25+37，先将个位数的5加上7，得5+7=12，然后将十位数的进位2加上3，得2+3=5，所以25+37=62。

2. 整十数减法：- 相同十位数减法：例如：82-40，个位数相减得2-0=2，所以82-40=42。

- 单位借位减法：例如：52-38，个位数的被减数2小于减数8，需要借位，十位数的5变为4，个位数的2变为12，然后12-8=4，所以52-38=14。

3. 加减混合运算：- 先加后减：例如：30+40-20，先加法运算得30+40=70，然后再减法运算得70-20=50。

- 先减后加：例如：60-20+30，先减法运算得60-20=40，然后再加法运算得40+30=70。

4. 扩展运算：- 进位加减法：例如：28+65，先将个位数的8加上5，得8+5=13，然后将十位数的进位1加上2再加上个位数的进位1，得1+2+1=4，所以28+65=93。

- 多位数加减法：例如：135+246-78，先加法运算得135+246=381，然后再减法运算得381-78=303。

以上只是一些常见的整十数加减口算题的例子，学生可以通过这些例子了解整十数的加减运算规则，然后逐步提高难度，进行更加复杂的运算。

掌握了整十数加减口算题的方法，学生可以在日常生活中进行快速的心算，提高计算速度和准确性。

另外，除了口算题，学生还可以通过练习整十数的加减算式，培养他们的计算思维能力和解决问题的能力。

例如，可以出一些情境题，让学生根据题意进行计算。

一年级下册数学人教版随堂测试第4单元《4.3整十数加一位数及相应的减法》(含答案)

随堂测试4.3整十数加一位数及相应的减法一、单选题1．小芳拔了30 个萝卜，小军拔的比小芳多。

小军最少拔了几个？（）A．20 个B．31 个C．29 个2．张医生从1号病人看起，现在要看30号病人，张医生已经看过了多少病人？A．30B．29C．313．5个十比4个一（）。

A．多1B．多46C．少46 4．红花比黄花多8朵，黄花有20朵，红花有（）。

A．28朵B．20朵C．12朵5．下面哪个算式的得数比60少？（）A．60+9B．98-30C．83-30二、判断题6．比30多6的数是36。

（）7．妙想买一本书8元的书，付了20元，应找回2元。

（）8．□+8<30，□里只能填21。

（）9．有50名学生和6位老师，每人1盒牛奶，55盒牛奶就够了。

（）10．一个加数是30，另一个加数是9，和是39。

( )三、填空题11．比20少5的数是。

12．比80大1的数是，比80小1的数是。

13．在横线上填上合适的数。

64-=60 8+=78 +=65 14．70比多1，比少1。

15．用30、8、38三个数写出两个加法算式、两个减法算式。

16．在横线上填上“>”“<”或“=”。

7227 15-77 10个十1007+3033 13-8 6 75-70617．把下列的式子按结果顺序排一排。

40+9 68-8 3+70 59-50 8+20<<<<四、计算题18．看谁算得又对又快。

12－4＝7+8＝17－8＝16－8＝13－9＝16－7＝12－3＝10+9＝17－6＝7+9＝48-40= 30+5= 62-60= 50+3= 54-50=24-4= 46-6= 4+40= 70+6= 70+5=19．20．21．列式计算。

五、解答题22．书架上原来有50本书。

再放上8本，书架就放满。

书架上一共可以放多少本书？23．妈妈给王东买了一台风扇，付给售货员90元，找回了5元，这台风扇多少元钱？24．明明和芳芳一起去摘草莓，明明摘了40个，他给芳芳7个后，两人的草莓数同样多，芳芳摘了多少个草莓？25．（2）羽毛球比乒乓球多几个？（3）你还能提出其他的问题吗？26．合唱团有6名男生，30名女生。

新版一年级数学下册第六单元课堂专项练习题

第六单元 100以内的退位减法第一课时整十数加减整十数一、数海启航1、想一想，填一填．(１) 40+20 =( )想：( )个十加( )个十是( )个十．(２) 70-30 =( )想：( )个十减去( )个十是( )个十．2、看谁算得快。

4+5= 6+4= 10-9= 50+30= 80-40=40+50= 60+40= 100-90= 90-70= 60+20=二、乘风扬帆．我已经看了３０页，还有７０页没有看．１、这本书有多少页？＝( )这本书有７０页，我还有３０页没有看．２、已经看了多少页？＝( )３、兔妈妈拔了40我吃了２０个．我吃了１０个．＝( )三、思维冲浪在( )里填上合适的数．( )＋( )＝９０( )－( )＝３０( )＋４０<８０第二课时两位数加一位数(不进位)、整十数一、数海启航1、看图写算式==2、填一填(１) 65+20=( ) 先算60+( )=( ),再算( )＋5=( ) (２) 34+5=( ) 先算4+( )=( ),再算30+( )=( )二、乘风扬帆1、填一填。

原有３１本１５个15块买来8本２０个（）块现在有（）本( )个２８块２、用一用(１)同学们做纸花，已经做好了３５朵，还要再做２０朵，一共要做多少朵？(２) 一(３)班男生有２０人，女生有２５人．这包本子有５０本，一人一本够吗？三、思维冲浪同学们排成一队去体检，小红发现她前面有２５人，后面有２０人，请你算一算，这支队伍一共有多少人？第三课时两位数加一位数的进位加法一、数海启航 1、摆一摆，算一算２６＋６＝ ( ) １８＋７＝( ) 2、我会比5+6= 7+3= 4+9= 8+8= 8+4= 45+6= 37+3= 54+9= 88+8= 68+4= 二、乘风扬帆+9 +7 +4 +8 36＝ ( ) 现在还有６０本书．图书角原来有多少本书？＝ ( ) 三、思维冲浪小红做一道减法题，错把减数５０写成了３０，结果得４６．那么正确的差应该是多少？第四课时两位数减一位数(不退位)和整十数一、数海启航23 +5+8+6+3我们班已经种了３５棵，再种５棵就正好每人种１棵．我们班有几人？1、看图写算式＝＝2、比一比，算一算89-7= 65-4= 67-5= 83-2= 98-6= 89-70= 65-40= 67-50 83-20= 98-60= 二、乘风扬帆1、小明买一个足球，付给售货员４５元，找回３元．这个足球多少元？＝ ( )2、还剩下多少个桃子？＝ ( )３、我们班共有４５人，音乐室只有３０把椅子，还缺多少把椅子？ ( )４、停车场原来有４６辆车．又开来４辆，现在停车场有多少辆车？＝ ( ) 三、思维冲浪图书室里有一些男生和２５个女生，出去３个男生和９个女生后，剩下的男生和女生一样多，图书室里原有多少个男生？第五课时两位数减一位数的退位减法一、数海启航１、想一想，填一填４３－７＝８６－８＝我买了３７个桃子，送给邻居２０个．先算 = 先算＝再算＝再算＝２、看谁算得又对又快48-8= 50-7= 4+46= 61-40=89-7= 46-20= 91-8= 35+7=92-6-40= 78-40-9= 83-5+7= 55-30+40= 二、乘风扬帆(１)在里填上＞<或＝67-4 60 47-20 42 63-4 6125 33-8 70 72-7 36-8 36-773-20 65-8 35-8 34-7 22-9 21-9(2) 买一套衣服付60元钱，够吗？还差多少钱？40元28元三、思维冲浪当儿子15岁时，爸爸多少岁？儿子：我今年７岁爸爸：我今年３５岁．第六课时小括号一、数海启航１、算一算，比一比20+6+9= 32-7-3= 54-5-4= 60+18-9=20+(6+9)= 32-(7+3)= 54-(5+4)= 60+(18-9)=52+(35-5)= 45-(17-9)= 53-(7+23)= 20+(75-9)=2、比大小30-4 30-5 21-7 22-8 45-7 44-845-9 44-8 25-8 24-8 63- 40 31-8二、乘风扬帆１、水果店今天进了93千克西瓜，上午卖出40千克，下午卖出50千克，现在还剩多少千克？=２、购物台灯：４０元闹钟：１０元电话机：３０元(１)买这三样物品一共要付多少钱=(２)买闹钟和电话机，付了５０元钱，应该找回多少钱？＝(元)三、思维冲浪35元30元是( )元第七课时用数学(一)一、数海启航1、看图列式计算．７人７人７人７人３元３元３元３元３元？元？人２、摆一个六边形要用６根小棒，摆５个要用多少根小棒？二、乘风扬帆：１０元：２０元(１)亮亮买４杯饮料用了多少钱？(２)小明买５个汉堡包要付多少钱？三、思维冲浪水果店进了大筐、小筐的苹果各３筐，你知道共有多少千克吗？２０千克１０千克第八课时用数学(二)一、数海启航圈一圈，填一填盒子－５－５－５－５－５答：可以装满( )盒，还剩( )个．二、乘风扬帆１、小明的学具盒里有１０个小正方体，他可以摆出几个右边的图形？２、老师带了９０元钱买羽毛球拍，他最多能买几幅？还剩多少钱？２０元三、思维冲浪李伯伯家共收获了８０千克苹果，正好装满４筐，你知道大筐、小筐各用了几个吗？３０千克１０千克。

一年级下册_整十数加减整十数练习题

一年级下册整十数加减整十数、一位数1. 50+20+30= 30+20+40= 40-20-10=70-30-20= 50-20+10= 70+10-30=2.40元 20元 30元（1）买一个书包和一本书一共用多少元？（2）付给售货员100元钱，应找回多少元？（3）你还能提出什么问题？并列算式解决。

3.用30、50、80三个数写出两个加法算式、两个减法算式．___________ ________________________ _____________整十数加、减整十数1．口算．70＋7＝ 60－40＝ 32＋8＝7＋6＝ 15－5＝ 69－69＝21－20＝ 57－7＝ 4＋5＝16－9＝ 30－20＝ 40＋50＝2．选择算式．30： 20＋10 50－30 50－20 20＋350： 50－10 20＋30 56－6 70－5040： 44－40 44－4 40＋0 40＋406： 56－6 66－6 66－60 26－203．下面哪个题错了，请你在（）里改过来．55－5＝5（） 1＋10＝11（）90－20＝7（） 10＋3＝40（）46－6＝4（） 4＋60＝100（）4．列式计算．（1）一个加数是40，另一个加数是30，和是多少。

________________________________________________ （2）20与70的和是多少？______________________________________________ （3）减数是60，被减数是80，差是多少？___________________________________________5．计算两步式题．30＋20＋10＝ 70－20－30＝90－40－30＝ 80－30－30＝40＋40＋10＝ 40＋10＋50＝6．应用题．1）商店先运来20条，又运来80条，商店共运来多少条金鱼？（2）学校有80个和，其中有30个，有多少个？（3）妈妈买来30个，吃了一些，还剩下20个，吃了多少个？（4）汽车站有40辆，第一次开走20辆，第二次开走10辆，两次共开走多少辆？（5）小军今年7岁，再过几年就是10岁？（6）饲养场共养猫80只，有20只，10只，剩下的是，有多少只？二1．看图写算式．一共有（）个人在台上表演？□＋□＝□在你喜欢的方法后面画1个√．3．用你喜欢的方法计算．50＋30＝ 30＋30＝ 20＋70＝80－50＝ 60－30＝ 90－20＝4．比一比．60－40○2 20○40＋20 70－60○1080＋9○90 93－3○96 90○50＋408＋9＜□ 88－8＞□ 100－□○1005．请你给标有正确答案的叶子涂上你喜欢的颜色．6．哪两只蚂蚁可以住在同一个房子里？请你用相同的图形把它们圈出来．1) 70+10= 2) 80-20= 3) 130-30= 4) 80-20= 5) 150-30= 6) 190-20= 7) 50-20= 8) 60+20= 9) 90-90= 10) 90+80= 15) 20+20= 16) 60+80= 17) 110-60= 18) 50+30= 19) 40+20= 11) 10-10= 12) 170-80= 13) 50+10= 14) 30+30= 20) 110-60= 21) 190-20= 22) 160+40= 23) 90+40= 24) 160-0= 25) 130-40= 26) 130-10= 27) 20+120= 28) 60+40= 29) 80+60= 30) 170-80=31) 130+10= 32) 180-10= 33) 150+10= 34) 50-20= 35) 60+60= 36) 10-10= 37) 20+70= 38) 90+90= 39) 80+50= 40) 50+50= 41) 80+90= 42) 160+20= 43) 80+10= 44) 160+20= 45) 170-10=46) 140-90= 47) 90-0= 48) 90-80= 49) 90+30= 50) 40+70=51) 10+160= 52) 90-60= 53) 60-20= 54) 150-70= 55) 40+40= 56) 150-30= 57) 20+10= 58) 130-40= 59) 90+90= 60) 70+90=。

一年级100以内整十数加减法计算题

一年级100以内整十数加减法计算题班级姓名40 -10 =90 +10 =60 +10 =30 +10 = 80 -10 =20 +30 =90 -80 =60 +30 = 20 +30 =70 -30 =40 +10 =50 -30 = 90 -50 =10 -10 =20 -10 =90 +10 = 70 +20 =20 -10 =50 -10 =30 +60 = 60 +10 =90 +10 =60 -20 =20 +40 = 90 +10 =50 +40 =10 -10 =30 +50 = 10 +20 =30 -30 =10 +60 =40 +30 = 70 -50 =70 +10 =90 +10 =20 +30 = 70 +20 =90 +10 =60 -30 =70 -10 = 20 +50 =70 +30 =70 -70 =20 -10 = 40 -10 =10 -10 =80 +10 =60 +20 = 30 -10 =60 +30 =40 -10 =20 +70 = 90 +10 =70 -70 =30 +50 =20 +30 = 30 -10 =50 -50 =50 +40 =10 -10 = 70 -60 =60 +20 =50 -30 =50 +30 = 20 +30 =60 -40 =80 -80 =10 +60 = 50 -40 =40 +10 =60 +20 =70 +30 = 70 -30 =10 +20 =50 -30 =80 -60 = 10 +40 =80 -20 =30 -10 =20 -10 = 30 +30 =70 +30 =40 -20 =20 -20 = 60 -20 =70 +10 =90 +10 =10 +20 = 40 +40 =20 +10 =40 -20 =80 +20 = 40 -30 =40 +30 =10 -10 =10 -10 = 70 -70 =70 -10 =60 +30 =50 -50 =一年级100以内整十数加减法计算题班级姓名70 +10 =20 +10 =30 +40 =30 +50 = 40 +10 =10 +50 =70 -60 =40 +20 = 40 +40 =90 +10 =70 +30 =40 -10 = 70 -40 =90 +10 =30 +10 =90 +10 = 50 +50 =60 +30 =90 -90 =60 -40 = 70 -40 =60 -60 =40 +50 =90 -30 = 20 +20 =20 -10 =80 -50 =70 -70 = 60 -30 =70 +20 =50 +20 =90 +10 = 90 +10 =20 -10 =40 +60 =50 -40 = 70 +30 =50 +20 =10 +70 =40 -30 = 90 -50 =90 -70 =70 +10 =10 -10 = 50 -10 =40 +20 =70 -40 =20 +50 = 70 -50 =20 +50 =50 +50 =20 +50 = 70 +10 =40 -40 =30 +30 =70 +30 = 50 +30 =40 -20 =50 +10 =20 +50 = 10 +80 =80 -60 =50 +40 =90 -80 = 80 +10 =80 +20 =50 +20 =40 +10 = 90 +10 =90 -50 =10 -10 =90 +10 = 80 +20 =30 +10 =80 +20 =10 +10 = 80 -10 =40 +20 =40 -40 =40 +60 = 80 +20 =90 -80 =70 +30 =30 +10 = 70 +20 =50 +20 =50 -10 =70 +30 = 90 -10 =90 +10 =60 +40 =40 +60 = 50 +10 =70 +10 =20 +30 =10 -10 = 50 -30 =20 +10 =50 +50 =30 -30 = 10 -10 =60 -60 =80 +20 =30 -30 =一年级100以内整十数加减法计算题班级姓名60 -10 =40 +60 =90 -60 =30 -30 = 80 -70 =90 +10 =70 +10 =50 -50 = 90 +10 =60 +10 =50 +40 =60 -40 = 70 -20 =90 +10 =20 -10 =90 -90 = 60 -50 =80 +20 =40 +10 =20 +40 = 80 +20 =30 -20 =10 +90 =80 -70 = 10 +60 =60 -50 =10 +20 =40 -30 = 10 -10 =30 -10 =70 -70 =50 -40 = 10 +60 =60 -10 =50 -40 =30 +10 = 30 +40 =20 +30 =40 +50 =90 -50 = 80 +10 =20 +10 =40 -40 =90 +10 = 40 +30 =10 -10 =80 +20 =20 -10 = 60 +10 =40 -30 =40 -40 =40 +60 = 60 +30 =30 +10 =80 +20 =50 -10 = 10 +30 =50 +50 =40 -30 =70 +30 = 50 -20 =30 +30 =10 +50 =30 -10 = 50 +20 =90 +10 =60 -60 =10 -10 = 70 +10 =10 +10 =50 +10 =90 +10 = 20 -20 =40 -10 =50 -20 =60 +30 = 50 -30 =40 +50 =50 +50 =70 +20 = 40 +40 =30 -10 =60 +40 =80 -50 = 80 -60 =60 -50 =30 +60 =40 -40 = 30 +10 =70 -30 =80 -30 =60 -60 = 70 -10 =50 -30 =50 -10 =60 +30 = 20 -10 =50 -40 =60 -20 =20 -10 = 40 -40 =20 +40 =30 +50 =40 +30 =一年级100以内整十数加减法计算题班级姓名50 +40 =30 -10 =10 +80 =60 -60 = 30 +60 =30 -30 =40 +60 =60 -60 = 70 +10 =90 -80 =30 +20 =60 +40 = 40 -10 =80 +20 =30 -10 =70 -30 = 30 +50 =20 +20 =50 -40 =30 -30 = 80 +10 =90 +10 =30 +40 =50 +30 = 20 -20 =10 -10 =80 +10 =40 -20 = 20 +10 =40 +30 =40 +40 =90 -10 = 80 +20 =30 +60 =80 +20 =50 +30 = 10 -10 =70 +30 =40 -10 =80 +20 = 60 +10 =50 +20 =80 +10 =80 -70 = 20 -20 =50 -20 =40 -10 =90 +10 = 30 +40 =10 +40 =30 -20 =10 -10 = 80 -60 =30 -10 =50 +40 =80 -50 = 10 +10 =30 +50 =30 -30 =90 +10 = 70 +30 =70 +20 =20 +50 =40 -40 = 20 +60 =30 -20 =70 -10 =50 +50 = 40 +40 =40 +10 =30 +60 =20 -10 = 90 +10 =20 +30 =50 -50 =60 +20 = 30 -20 =90 -80 =10 -10 =40 -20 = 10 -10 =30 +50 =10 +50 =50 +10 = 30 +30 =20 +10 =70 -60 =90 +10 = 50 +30 =80 +20 =80 -60 =60 +30 = 60 -20 =70 +10 =80 +10 =50 -30 = 20 -10 =30 +20 =20 +70 =60 +30 = 30 +60 =50 +40 =20 +30 =90 -90 =一年级100以内整十数加减法计算题班级姓名50 +50 =60 -20 =50 +20 =50 +10 = 10 +40 =50 +20 =40 -20 =20 +60 = 50 +40 =50 +20 =50 -20 =30 +40 = 10 -10 =60 +30 =30 -30 =90 +10 = 40 -30 =90 +10 =20 -20 =60 -30 = 10 -10 =10 +90 =80 -70 =50 +10 = 30 +60 =20 -10 =30 +40 =20 -10 = 20 +70 =70 -40 =70 -50 =60 +40 = 10 +70 =50 -50 =90 -90 =50 -30 = 30 +40 =60 +40 =70 +30 =40 -10 = 10 +70 =50 -40 =30 +10 =10 +80 = 30 -30 =40 +10 =20 +10 =70 +10 = 60 +10 =30 +50 =10 +80 =40 -10 = 70 -40 =70 -70 =70 +20 =90 -30 = 30 -20 =60 +20 =40 -30 =10 +20 = 50 +20 =80 -20 =40 +60 =60 +10 = 10 -10 =50 -30 =90 +10 =30 +20 = 50 +10 =10 -10 =20 -20 =10 -10 = 80 -10 =10 -10 =70 +10 =60 +20 = 40 +30 =70 -20 =90 +10 =90 +10 = 50 -40 =80 +10 =20 +60 =90 +10 = 10 +60 =50 -40 =40 +60 =50 +50 = 60 +30 =70 -50 =70 -60 =90 -50 = 10 +50 =80 -70 =60 +10 =70 +20 = 80 +20 =80 +10 =40 -10 =90 -80 = 30 +70 =20 -20 =60 -30 =70 +30 =一年级100以内整十数加减法计算题班级姓名20 +50 =10 +80 =50 +20 =20 -10 = 60 -60 =40 -30 =30 -10 =60 +10 = 50 +10 =90 +10 =90 -40 =90 -40 = 90 +10 =80 -60 =20 +80 =50 +10 = 50 +30 =10 +70 =80 +20 =60 +20 = 70 +20 =10 -10 =80 -20 =30 +20 = 80 +20 =80 -60 =10 +10 =80 -20 = 40 -20 =20 -10 =10 -10 =50 -50 = 40 +30 =10 +40 =40 +50 =70 -70 = 20 +60 =40 +30 =50 -20 =70 -10 = 50 -40 =80 -40 =80 +10 =20 +80 = 50 +30 =60 +30 =30 -30 =20 -10 = 20 +70 =60 +20 =20 -10 =90 +10 = 20 +40 =80 +20 =80 -70 =60 +10 = 70 +10 =20 +50 =20 +40 =20 -10 = 10 -10 =50 +40 =90 -80 =90 -80 = 60 +20 =70 -20 =50 -10 =90 +10 = 40 -40 =60 -40 =50 +10 =40 -30 = 90 -30 =20 +50 =90 +10 =50 +10 = 80 +20 =30 +60 =30 -30 =20 +40 = 30 +30 =70 -50 =90 +10 =80 +10 = 10 +40 =20 +70 =80 +10 =20 +40 = 20 -20 =40 +10 =50 -10 =60 +10 = 40 +20 =40 -40 =50 -10 =70 +10 = 90 +10 =30 +20 =50 -20 =10 -10 = 80 +10 =60 -10 =40 +20 =90 -10 =一年级100以内整十数加减法计算题班级姓名60 +20 =50 +40 =40 -40 =90 -10 = 20 +70 =60 +10 =70 +20 =40 +30 = 80 -70 =90 -20 =70 -30 =90 -30 = 40 -20 =70 +10 =70 +20 =30 -10 = 20 -20 =90 +10 =80 +20 =60 -20 = 20 -20 =10 -10 =90 -60 =70 -30 = 80 -80 =70 +10 =80 +20 =70 +30 = 50 -10 =20 +80 =80 +20 =60 +40 = 70 +30 =10 +10 =50 +50 =60 +20 = 30 +50 =20 +10 =30 -20 =40 -20 = 50 -50 =30 +20 =30 -30 =10 -10 = 90 +10 =60 -50 =40 -40 =80 +10 = 80 +10 =90 -80 =30 +20 =20 -10 = 60 +30 =20 +20 =20 +60 =10 +90 = 30 -20 =50 +20 =10 +20 =10 -10 = 70 +10 =80 +20 =90 +10 =90 +10 = 60 -10 =60 +20 =50 -10 =90 -70 = 20 +60 =50 -20 =70 -40 =20 -20 = 70 +20 =10 -10 =10 +10 =60 -60 = 80 +10 =10 +20 =10 +80 =40 +40 = 60 +20 =10 +70 =40 +60 =10 -10 = 60 -60 =30 -10 =50 +40 =80 +20 = 80 +10 =90 -80 =80 +10 =30 -20 = 90 +10 =10 +20 =70 +20 =80 +10 = 60 +20 =50 +20 =80 -70 =90 -70 = 80 -40 =40 -40 =70 +10 =70 -70 =一年级100以内整十数加减法计算题班级姓名30 +30 =20 -10 =20 +60 =90 +10 = 50 -10 =20 -20 =40 +60 =60 +40 = 40 -40 =90 +10 =40 -40 =90 -40 = 60 +40 =90 -20 =20 +30 =30 +60 = 10 +30 =40 +20 =70 -70 =90 -60 = 30 -10 =20 +80 =70 -30 =90 +10 = 70 +20 =10 +80 =50 +10 =90 -80 = 80 +10 =40 +60 =50 -50 =90 -20 = 10 +90 =30 -10 =20 +70 =40 +60 = 80 +10 =50 -10 =50 +50 =80 +20 = 60 -50 =90 +10 =30 +40 =90 +10 = 40 -30 =30 -10 =40 -30 =90 -40 = 10 +40 =80 +10 =40 -10 =80 +10 = 40 +10 =70 +20 =50 -30 =30 -20 = 40 -20 =30 -10 =90 -80 =50 -50 = 30 +10 =60 -50 =20 +80 =20 -10 = 40 -20 =90 -80 =50 -50 =60 -40 = 60 +10 =50 -10 =50 +20 =30 +70 = 30 -30 =90 -60 =40 -40 =90 +10 = 50 -30 =40 +20 =60 +30 =60 +10 = 20 +10 =50 +30 =10 -10 =20 -10 = 40 -40 =30 +40 =40 +30 =90 +10 = 50 +20 =60 -50 =90 +10 =90 -40 = 20 +50 =50 +10 =40 +10 =30 +10 = 10 +20 =10 +30 =20 +20 =30 -20 = 90 -90 =10 +90 =30 +40 =90 -70 =一年级100以内整十数加减法计算题班级姓名90 -40 =70 +10 =50 +20 =40 +60 = 60 +40 =60 +30 =60 +10 =10 +30 = 40 -30 =30 +70 =40 +50 =60 +10 = 10 +50 =80 -20 =70 -20 =90 -90 = 40 +50 =60 -20 =30 -10 =50 -40 = 30 +40 =70 +30 =80 -30 =10 +40 = 70 +20 =90 -60 =30 +20 =20 +10 = 80 -10 =50 +50 =40 -20 =70 +20 = 80 +20 =40 -30 =30 -20 =80 +10 = 20 +70 =90 +10 =10 -10 =80 +10 = 20 -10 =80 +10 =70 -20 =10 -10 = 70 +10 =50 +40 =50 -30 =20 +70 = 20 -10 =20 +80 =70 -40 =10 +10 = 40 -10 =70 +20 =80 -60 =80 +20 = 90 -20 =70 +10 =60 -40 =60 +30 = 10 -10 =50 +40 =70 +20 =50 +50 = 20 +30 =50 +10 =50 +20 =10 +40 = 50 -30 =70 -50 =10 -10 =90 +10 = 10 +90 =70 -10 =50 +10 =40 -30 = 90 -90 =10 +50 =40 -10 =80 +10 = 20 -10 =90 -50 =50 -50 =30 +50 = 60 +30 =20 +10 =20 -10 =50 +30 = 70 -60 =30 -20 =90 -70 =90 -20 = 40 -20 =70 -20 =30 +40 =40 -10 = 80 +10 =70 +20 =90 -40 =60 +10 = 10 -10 =20 +80 =50 +50 =70 +30 =一年级100以内整十数加减法计算题班级姓名40 +20 =20 -20 =30 -20 =30 -20 = 80 -40 =80 +10 =80 -10 =50 +40 = 80 +10 =80 -60 =80 +20 =40 +10 = 70 -60 =10 +80 =60 -30 =20 +80 = 70 -20 =50 +40 =80 +20 =70 +20 = 10 -10 =30 -20 =30 +60 =20 +20 = 40 +50 =40 +40 =20 +50 =80 +10 = 70 -60 =90 +10 =60 -40 =80 +20 = 30 -30 =10 -10 =20 +20 =90 +10 = 60 +30 =30 -10 =30 -20 =40 -20 = 60 -10 =70 +30 =40 +20 =90 -50 = 90 -90 =80 +20 =60 +40 =30 -30 = 40 -10 =80 -50 =70 -50 =50 +10 = 50 -10 =20 +60 =50 +50 =30 -30 = 30 -30 =60 -40 =60 +30 =50 -30 = 40 -20 =40 -30 =20 +20 =10 +80 = 30 +70 =40 +40 =30 -20 =80 +10 = 70 -50 =40 +50 =20 +80 =10 -10 = 30 +70 =10 -10 =80 +20 =10 +20 = 40 -30 =70 -60 =50 -40 =30 +60 = 50 +20 =80 +10 =90 +10 =50 +30 = 60 +20 =10 +10 =10 -10 =60 -10 = 30 +30 =90 +10 =20 +10 =30 -10 = 10 +10 =10 +50 =40 -10 =40 -30 = 80 +20 =80 +10 =50 +30 =70 -50 = 10 -10 =40 -20 =90 -50 =70 -70 =一年级100以内整十数加减法计算题班级姓名70 -20 =60 +40 =50 -50 =20 -10 = 20 +60 =30 +40 =50 +20 =50 +40 = 90 -50 =60 +20 =40 +10 =40 -30 = 30 +20 =30 +70 =50 +50 =30 -10 = 50 +30 =60 -30 =60 +10 =10 -10 = 60 +40 =80 +20 =20 +70 =90 -40 = 60 +10 =50 -20 =70 +10 =10 -10 = 30 +50 =30 +10 =60 -60 =40 -20 = 80 +20 =40 +20 =40 +50 =10 -10 = 60 -20 =80 +20 =40 -20 =50 -50 = 60 -20 =60 +40 =10 -10 =70 +10 = 40 +50 =10 -10 =40 +10 =40 -10 = 60 -40 =20 +50 =60 +30 =20 +20 = 10 -10 =70 +20 =10 +80 =60 -30 = 10 -10 =10 +80 =90 +10 =40 -20 = 90 -30 =60 +40 =40 +40 =70 -50 = 60 -60 =10 +30 =20 +30 =90 +10 = 60 +40 =10 -10 =10 +80 =80 -30 = 20 -10 =70 -30 =30 -10 =20 -10 = 30 +50 =90 +10 =50 -10 =10 -10 = 20 +10 =10 -10 =80 -80 =60 +10 = 50 -40 =20 -10 =70 -60 =50 +10 = 40 +60 =40 -40 =90 +10 =70 +20 = 80 +20 =20 +40 =70 +30 =60 +40 = 10 -10 =60 +40 =20 -20 =50 +40 = 10 -10 =10 +80 =40 -20 =70 -50 =一年级100以内整十数加减法计算题班级姓名30 +30 =20 -10 =40 +10 =40 -20 = 60 +30 =10 -10 =80 +20 =50 +30 = 40 +20 =10 -10 =70 -50 =10 +50 = 40 +50 =30 -10 =40 -40 =60 -60 = 90 +10 =20 -20 =30 +50 =30 -10 = 20 -20 =60 -10 =90 -40 =40 -10 = 90 -80 =10 -10 =40 +60 =70 -70 = 20 -20 =20 -20 =10 +10 =30 +20 = 70 +30 =30 -10 =50 +40 =70 -70 = 50 -20 =20 +20 =40 +40 =70 -20 = 30 -30 =50 -40 =70 +10 =40 -20 = 20 -10 =90 +10 =90 +10 =10 +90 = 10 -10 =90 +10 =40 +30 =10 -10 = 40 -40 =10 -10 =30 -10 =70 +20 = 30 -30 =70 +10 =60 +40 =90 +10 = 90 +10 =80 -40 =50 -30 =60 -60 = 30 +70 =90 -40 =40 +20 =30 +10 = 90 -20 =50 +10 =60 -20 =40 +20 = 90 +10 =30 -20 =30 -30 =40 -10 = 10 +70 =60 +10 =70 -20 =80 -80 = 50 +10 =30 +50 =30 -10 =90 -10 = 60 -60 =90 +10 =30 -20 =60 +20 = 10 -10 =10 +50 =50 +50 =80 +10 = 30 +70 =60 +40 =60 -50 =20 -20 = 60 +10 =40 +40 =20 +60 =40 +60 = 20 +70 =40 +60 =90 -90 =30 -20 =一年级100以内整十数加减法计算题班级姓名20 -10 =70 +30 =10 -10 =40 +50 = 70 -60 =40 -30 =60 +20 =70 -10 = 80 +10 =50 +50 =80 -10 =20 +20 = 70 -60 =70 +30 =20 +60 =40 +40 = 90 +10 =20 -10 =20 -10 =60 +10 = 90 +10 =60 +30 =10 -10 =70 +30 = 50 +10 =80 +20 =40 -40 =10 +30 = 70 +30 =20 -10 =70 -60 =50 +30 = 10 +40 =70 -70 =50 +20 =20 +30 = 80 -20 =60 -30 =40 +10 =90 -10 = 70 +20 =80 -10 =10 +50 =20 +20 = 40 +30 =50 +30 =50 -30 =80 +20 = 40 -20 =40 -10 =80 +20 =20 -10 = 80 +20 =20 +20 =80 +10 =30 +70 = 30 +50 =80 -60 =30 -20 =90 +10 = 40 -40 =90 +10 =40 +40 =10 +60 = 20 -20 =90 +10 =50 +20 =10 +40 = 10 +80 =30 +60 =40 +40 =70 +20 = 80 +10 =30 -20 =60 -50 =20 -10 = 90 +10 =90 +10 =70 -50 =90 +10 = 70 -10 =30 -30 =90 +10 =20 +80 = 20 +50 =50 +40 =60 +20 =60 +30 = 30 +50 =50 +30 =10 +50 =50 +10 = 50 +50 =40 -10 =10 -10 =40 +50 = 40 +60 =50 -30 =20 -10 =90 -40 = 40 -10 =50 +20 =90 -60 =60 -40 =一年级100以内整十数加减法计算题班级姓名10 +70 =40 +30 =80 +20 =10 +80 = 60 +30 =30 -30 =90 +10 =40 -40 = 80 +10 =90 +10 =80 -30 =60 +40 = 10 -10 =10 +60 =50 +50 =50 -20 = 10 -10 =40 -10 =50 +20 =90 +10 = 60 -40 =60 +40 =30 -20 =10 -10 = 20 +10 =40 +30 =40 +60 =50 -10 = 70 +20 =40 +60 =40 +60 =80 -30 = 80 -30 =10 +80 =40 -30 =30 -20 = 10 +30 =40 +40 =90 +10 =60 +20 = 90 -40 =10 +10 =20 +50 =60 +20 = 80 +20 =10 -10 =60 -10 =20 -20 = 10 +70 =20 -20 =30 +20 =10 -10 = 80 -40 =50 +40 =90 +10 =90 -50 = 50 +20 =10 -10 =90 +10 =80 -30 = 80 -10 =50 +50 =50 +10 =60 -50 = 50 +50 =90 +10 =10 -10 =40 +60 = 50 +20 =80 -30 =50 +20 =70 -60 = 20 +50 =40 -20 =50 +10 =30 +60 = 70 +20 =80 +10 =90 -70 =30 +60 = 80 +10 =20 +50 =90 +10 =60 +40 = 50 +10 =90 +10 =40 -40 =70 -30 = 70 +20 =30 +60 =30 +60 =60 -40 = 10 +90 =10 +10 =80 +10 =20 -20 = 30 +50 =10 +90 =90 -60 =20 +70 = 70 +10 =20 +30 =60 -30 =60 +20 =一年级100以内整十数加减法计算题班级姓名70 +20 =10 -10 =70 +20 =90 -70 = 10 +90 =60 -40 =90 -40 =40 +30 = 50 +30 =80 -10 =20 +70 =90 -10 = 30 +30 =50 +50 =50 +40 =20 +10 = 80 -80 =40 -40 =90 +10 =60 -40 = 30 +60 =60 +30 =20 -10 =80 -20 = 20 -20 =60 -30 =30 +60 =40 -40 = 10 -10 =10 -10 =60 +30 =20 +50 = 70 -10 =70 -20 =20 -20 =70 +30 = 90 +10 =30 +50 =50 +40 =10 +30 = 60 +30 =90 -80 =70 -20 =60 -50 = 90 +10 =50 +50 =40 +60 =80 +10 = 50 +10 =90 -10 =30 +20 =50 +20 = 90 -10 =50 +30 =10 -10 =40 -30 = 50 +40 =10 +80 =20 -10 =20 +10 = 50 +10 =10 +10 =90 -60 =90 +10 = 20 +20 =30 -20 =80 +10 =80 +20 = 50 +40 =10 -10 =20 +80 =20 -20 = 60 +30 =50 -50 =10 -10 =10 +40 = 90 +10 =70 -70 =80 -50 =60 -30 = 30 -10 =40 -10 =90 -80 =30 +40 = 80 -50 =10 -10 =80 -10 =70 +10 = 30 -20 =50 +30 =70 +30 =90 -30 = 40 -30 =50 +10 =50 +40 =20 +50 = 20 +10 =90 +10 =80 +10 =10 -10 = 30 -10 =30 -10 =70 -10 =80 -20 =一年级100以内整十数加减法计算题班级姓名50 +20 =50 -40 =20 +60 =90 -70 = 80 +10 =90 +10 =20 +30 =70 +20 = 20 -20 =30 -10 =90 -60 =90 +10 = 40 +60 =40 +50 =20 +40 =50 +20 = 80 -60 =30 -20 =30 +60 =50 +20 = 60 -20 =10 -10 =60 +30 =40 -20 = 80 -20 =10 +50 =90 -20 =50 +10 = 80 +20 =80 +20 =10 -10 =30 +70 = 10 -10 =30 +60 =70 -30 =80 +20 = 70 +10 =70 -30 =20 +70 =60 +30 = 40 +40 =20 -10 =50 -10 =80 +20 = 30 -10 =40 +10 =50 -30 =50 +30 = 70 -60 =70 -50 =80 -30 =50 +40 = 70 +30 =60 +10 =80 -60 =80 +10 = 30 +20 =50 +20 =20 +50 =70 -50 = 70 +20 =80 +10 =20 +20 =60 +20 = 50 +40 =40 +60 =90 +10 =30 +60 = 90 -10 =40 -30 =20 +30 =30 +10 = 80 -50 =50 -40 =50 -10 =60 +20 = 40 +40 =80 -80 =90 -20 =50 -30 = 20 +30 =60 +30 =40 +60 =30 +10 = 20 +60 =80 -60 =10 +20 =70 +10 = 70 +10 =90 +10 =50 -50 =40 +60 = 10 -10 =20 -10 =60 +30 =40 +50 = 70 +30 =40 +60 =10 -10 =20 -20 = 90 -40 =10 +60 =40 -30 =20 -10 =一年级100以内整十数加减法计算题班级姓名50 -10 =70 -50 =50 +20 =30 +40 = 80 +20 =50 +30 =70 +20 =60 +30 = 60 +30 =60 +10 =30 +70 =40 -20 = 80 -50 =80 +20 =60 +40 =50 -50 = 80 +20 =90 +10 =30 -20 =10 -10 = 70 -30 =60 +20 =70 -30 =50 +20 = 50 -30 =30 +60 =40 +60 =90 +10 = 80 +10 =70 +10 =80 -40 =60 -20 = 50 -30 =50 -20 =10 -10 =90 -50 = 40 +20 =80 -50 =90 +10 =50 -20 = 10 -10 =80 -20 =80 +10 =10 -10 = 50 -40 =40 +10 =80 -40 =70 -20 = 20 -20 =90 -90 =50 -50 =30 +60 = 90 -50 =80 +20 =60 +30 =10 -10 = 20 -20 =50 -40 =90 -30 =10 +40 = 80 +20 =70 -60 =60 +10 =70 +20 = 80 +20 =90 +10 =20 +80 =90 +10 = 70 -60 =80 -20 =30 -30 =40 -20 = 60 -40 =80 +20 =60 +30 =40 +60 = 10 +60 =50 +40 =30 +30 =20 +70 = 90 -50 =80 +20 =60 -10 =60 +20 = 10 -10 =90 -60 =90 +10 =50 -30 = 90 +10 =30 +20 =10 -10 =80 +10 = 20 -20 =60 +10 =90 +10 =50 -10 = 30 +20 =40 -40 =40 +40 =10 -10 = 60 -30 =60 -40 =40 +30 =80 -70 =一年级100以内整十数加减法计算题班级姓名20 +20 =40 -30 =40 -30 =90 -60 = 80 -10 =80 -70 =90 -20 =90 -60 = 40 +60 =90 +10 =20 -20 =70 +30 = 90 -90 =10 +40 =40 +40 =10 +50 = 40 +40 =20 +60 =50 +40 =10 -10 = 10 +10 =10 +10 =90 -40 =50 +40 = 20 -20 =50 +50 =90 -90 =50 +10 = 30 +70 =30 +20 =40 +20 =20 +70 = 60 -40 =30 +40 =20 -10 =20 +70 = 10 +50 =20 -10 =20 +60 =60 -50 = 10 -10 =80 -10 =10 -10 =10 -10 = 90 -30 =80 +10 =50 -40 =20 -10 = 10 +50 =50 +30 =70 +20 =70 +10 = 60 +20 =20 -10 =60 -30 =10 -10 = 80 -20 =70 -50 =80 -20 =10 +80 = 80 +20 =40 +40 =30 -10 =50 +30 = 30 +70 =70 +30 =40 -20 =50 +40 = 80 -40 =60 -20 =10 +80 =90 -50 = 40 +60 =30 +40 =90 -70 =90 -80 = 10 -10 =80 -80 =90 +10 =30 +20 = 90 -30 =90 +10 =70 +30 =90 -10 = 60 -30 =50 -50 =10 -10 =80 +10 = 50 -20 =70 +10 =20 +10 =70 -50 = 20 -10 =70 +30 =50 -50 =70 +10 = 70 -40 =20 -10 =60 +10 =80 +20 = 80 +20 =10 +70 =10 +30 =50 +20 =一年级100以内整十数加减法计算题班级姓名90 -60 =30 -30 =10 -10 =20 -20 = 10 +50 =80 -30 =10 -10 =20 -10 = 70 -60 =20 -10 =10 -10 =40 +40 = 10 -10 =70 +10 =40 +30 =40 +30 = 10 -10 =30 +60 =50 +20 =50 +30 = 20 +30 =60 +20 =40 -30 =80 -50 = 40 -10 =50 +30 =60 +30 =60 -40 = 70 +30 =20 -10 =20 +40 =20 +50 = 40 +30 =10 +50 =40 -30 =50 +30 = 10 +80 =80 -10 =50 -30 =90 +10 = 10 -10 =80 +20 =70 +10 =10 -10 = 30 +40 =80 -80 =90 -10 =70 +10 = 60 -60 =50 +10 =90 +10 =50 +10 = 40 +40 =20 -10 =90 +10 =90 -70 = 40 +30 =70 -40 =20 +80 =70 +10 = 50 -10 =10 +60 =40 +40 =90 -80 = 20 -10 =80 +10 =60 -50 =80 +10 = 30 -20 =80 +10 =20 +20 =20 +80 = 90 +10 =10 -10 =40 +60 =10 +30 = 40 -20 =50 -30 =90 +10 =80 -80 = 30 +50 =60 -40 =50 -20 =40 +50 = 20 -10 =40 -20 =40 +20 =30 +20 = 60 -40 =60 +30 =40 -20 =70 -40 = 50 -30 =40 -30 =50 -50 =80 +20 = 30 -20 =20 -10 =80 +20 =20 -20 = 40 -40 =40 +60 =70 -60 =30 -30 =一年级100以内整十数加减法计算题班级姓名60 -50 =50 -30 =50 +40 =80 +10 = 20 -20 =20 +80 =90 +10 =10 +50 = 60 -20 =20 +60 =90 +10 =50 -30 = 40 +30 =50 +10 =20 +80 =90 +10 = 30 -30 =80 -70 =50 -50 =40 -10 = 20 -10 =60 -30 =10 -10 =70 -70 = 20 +10 =30 +30 =20 -20 =80 +10 = 50 +20 =50 -30 =60 +40 =40 +40 = 80 -50 =40 +50 =40 +10 =70 +10 = 40 -40 =30 -20 =10 -10 =50 +40 = 20 -10 =10 +90 =40 +30 =20 +40 = 40 +60 =40 -30 =10 +90 =40 +10 = 60 -20 =90 +10 =50 +20 =50 -40 = 80 +20 =60 -10 =10 -10 =40 +60 = 90 -20 =40 +50 =20 +40 =10 -10 = 50 -20 =80 +10 =40 -40 =40 -20 = 70 -50 =10 -10 =20 +50 =20 +20 = 20 +70 =60 +30 =50 +10 =70 +30 = 90 +10 =70 +10 =70 +20 =70 +20 = 30 +70 =70 -70 =60 +10 =30 -20 = 60 +20 =90 +10 =90 -70 =30 +60 = 40 +10 =20 +10 =80 +20 =50 +50 = 10 -10 =50 +20 =30 +70 =20 +30 = 10 +70 =70 +30 =80 -20 =40 -20 = 90 -90 =50 +50 =80 -20 =40 -10 = 10 +30 =90 -40 =90 +10 =40 -30 =。

一年级下册 5.1整十数加一位数和相应的减法随堂练习

一年级下册5.1整十数加一位数和相应的减法随堂练
习
一、算一算。

1. 算一算。

70＋3＝40＋7＝79－9＝
83－3＝60＋8＝30＋7＝
4＋70＝67－7＝80＋1＝
二、填一填。

2. ①计算60+3时，可以看成：________个十和________个一组成________，结果是________。

②计算32－2时，可以看成：从________个十和________个一减去________个一，还剩________个十，结果是________。

3. 在横线上填上合适的数。

40＋________＝45 ________＋50＝58
1＋________＝41 ________－3＝40
56－________＝50 ________－5＝50
4. 在横线上填上“＞”、“＜”或“＝”。

30＋3________38 40＋7________47 56________65－5
72－2________90 50＋3________80 37________27－7
三、看图列式。

5. 看图列式。

□○□=□
6. 看图列式。

□○□=□
四、解决问题。

7. 小红看一共书，已经看了50页，还剩下6页没有看。

这本书一共有多少页？
8. 花房里有36盆花，搬走了6盆，还剩多少盆？
9. 小明剪了50颗星，小东剪了7颗星，学前班共有54个学生，他们剪得星星够每人一颗吗？。