Operations
37+48
85
What is 31% as a fraction?
31/100
0.9+0.45
1.4
42
16
There are 4 pigs and 7 dogs, what is the ratio of dogs to pigs?
7:4
149+246
395
What is 80% as a decimal?
.8
1.27+0.43
1.7
23+32
40
There are 9 girls in the class and 7 boys, what is the ratio of girls to boys?
9:7
445-278
167
What is 25% as a fraction?
(remember to simplify)
1/4
.42x3
1.26
4+(15-10)
9
There are 2 chickens, 3 cows and 9 pigs at the farm, what is the ratio of pigs to chickens?
9:2
108 divided by 9
12
What is .45 as a percent and a fraction?
45% and 45/100
2.46x5
12.3
4x3+46
58
If I go 42 feet in 7 seconds, how far do I go in 1 sec?
(hint: 42 divided by 7)
6 feet
34x42
1428
What is 19/100 as a percent and decimal?
19% and .19
4.25x0.7
2.975
45-(32-2)
38
I was 14 cars in 2 hours, how many cars do I wash in 1 hour?
( hint: 14 divided by 2)
7 cars