Subtraction
100-25
75
15+15
30
2 x 6
12
What is 9 divided by 3
3
one half
plus
one half
1 whole
250-55
195
23+23
46
5x6
30
72 divided by 9
8
3/5 + 1/5 =
652-22
630
652+23
675
9x4
36
36 / 6
6
What is
one whole minus one-fourth (1/4)
3/4
725-66
659
921+921
1,842
7x8
56
divide 8 into 64
8
Simplify: four- tenths
100-13
87
56+523
579
6x9
63
121 / 11
11
reduce the fraction: eight- twelfths
two- thirds