Simplifying Fractions
Adding/Subtracting Integers
Multiplying/Dividing Integers
Order of Operations
Ratios and Unit Rate
100
16/32
1/2
100
18 + 23 = ?

41

100

6 x 12 = ?

72

100

(30 ➗ 5) + 2 = ?

8

100

If there are 6 boys and 3 girls, what is the ratio of girls to boys? 

In lowest form?

3:6

1:2

200
60/144
5/12
200

8 - 12 = ?

-4

200

42 ➗ 7 = ?

6

200

(5 x 3) - 6 + 8 ➗ 2 = ?

13

200
Simplify: 16:4
4:1
300
4/12
1/3
300

-12 + (-7) = ?

-19

300

-24 x 3 = ?

-72

300

4 + 2(8 - 4) - 20 ➗ 2 =

2

300

Solve for x to make these proportional: 5/6 = x/36

x = 30

400
3/39
1/13
400

-46 - 18 = ?

-64

400

-96 ➗ (-8) = ?

12

400

5 x 2 + 10 - 3 x 52 = ?

-55

400

If 5 gallons of paint is $75, what is the unit rate?

(How much would 1 gallon of paint cost?)

$15

500
180/240
3/4
500

-8 - 6 + 7 = ?

-7

500

-14 ➗ 2 x (-3) = ?

21

500

5 x 4 (10 x 2) + 63 = ?

616

500

Last week Bill earned $210 for a 40-hour week. What was his hourly pay rate?

$5.25

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