-
57-36
21
50+70
120
1x2
2
6 dived 2
3
rond 67 to the nearest ten
70
123-123
0
500+300
800
5x6
30
7 dived by 1
7
rond 76 to the nearest ten
80
957-654
303
6,000+500
6,500
7x4
28
11 dived by 2
5.5
rond 43 to the nearest ten
40
4,543-3,543
1,000
7,000+300+700
8,000
8x3
24
21 dived by 6
3.5
rond 400 to the nearest hundred
400
5,000,000-2,000,000
3,000,000
5,000+700+600+5,000
11,300
60x4
240
32 dived by 7
4.57142857143