Addition
Solve:
10 +7
17
Solve:
15-5
10
Round the underlined place.
72
70
Solve:
100+384
484
Solve:
483-231
252
Solve:
11+8
19
Solve:
28-6
22
Round the underlined place.
4750
Solve:
216+181
397
Solve:
945-503
442
Solve:
23+7
30
Solve:
12-9
3
Round the underlined place.
328
300
Solve:
443+153
596
Solve:
378-259
119
Solve:
32+9
41
Solve:
54-38
16
Round the underlined place.
184
200
Solve:
473+279
752
Solve:
507-294
213
Solve:
57+28
85
Solve:
70-29
41
Round the underlined place.
536
540
Solve:
875+475
1,350
Double Points!!
Solve: 2239 - 1384
855