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数学基本运算

Total questions: 25

Worksheet time: 24mins

Name
Class
Date
1.

418 + 375 =

(a)  

2.

320 + 72 =

(a)  

3.

275 + 155 + 36 =

(a)  

4.

724 + 23 + 109 =

(a)  

5.

60 + 7 =

(a)  

6.

655 + 123 + 5 =

(a)  

7.

921 + 45 =

(a)  

8.

55 + 620 =

(a)  

9.

525 + 198 + 230 =

(a)  

10.

39 + 628 =

(a)  

11.

( ) + 325 = 682

(a)  

12.

( ) + 230 = 750

(a)  

13.

( ) + 850 = 1000

(a)  

14.

( ) + 154 = 420

(a)  

15.

( ) + 634 = 784

(a)  

16.

385 + ( ) = 456

(a)  

17.

235 + ( ) = 914

(a)  

18.

555 + ( ) = 600

(a)  

19.

28 + ( ) = 287

(a)  

20.

865 + ( ) = 988

(a)  

21.

哥哥有138枚邮票,弟弟有96枚邮票。他们一共有几枚邮票?

(a)  

22.

瓶子A有369个玻璃弹珠,瓶子B有450个玻璃弹珠。这两个瓶子一共有多少个玻璃弹珠?

(a)  

23.

妈妈买了25个蛋挞,爸爸也买了一样数量的蛋挞。他们一共买了多少个蛋挞?

(a)  

24.

刘老师买了765支铅笔,黄老师买了150支铅笔。他们一共买了多少支铅笔?

(a)  

25.

妈妈烘制了375块奶油饼和288块巧克力饼。妈妈一共烘制了多少块饼干?

(a)