Operations with Fractions and Mixed Numbers Review

Integers

100

-4 + -6

What is -10

200

-4 + 6

What is 2

300

4 + (-6)

What is -2

400

-4(-6)

What is 24

500

2(-3) + 10(-3)

What is -36

Fraction, decimal, %

100

Write in fraction, decimal, and percent

12/100

What is .12, 12%

200

Write in fraction, decimal, and percent

.37

What is 37%, 37/100

300

Write in fraction, decimal, and percent

7/20

What is 35%, .35

400

Write in fraction, decimal, and percent

.11

What is 11%, 11/100

500

Write in fraction, decimal, and percent

90%

hint: reduce final fraction)

What is 9/10, .9

Multiplying Fractions and Mixed Numbers

100

1/8 * 1/3

What is 1/24

200

1/8 * 4/5

What is 5/8

300

2 * 3/8

What is 3/4

400

4 4/5 *  1/9

What is 24/45

500

2 3/4 * 1/6

What is 11/12 (22/24)

Probability/ ratios

100

5/9 ÷ 2/3

What is 5/6

200

9/2 ÷ 3/2

What is 3

300

1/6 ÷ 3

What is 1/18

400

21 ÷ 3 1/2

What is 6

500

9 4/5 ÷ 1 1/13

What is 9 1/10

Tightrope addition

200

4.59 - 3.17

What is 1.42

300

165 ÷ [(4 + 7) * 5]

What is 3

400

[(9 + 34) ÷ 30] ∙ 18

What is 54

500

10.5 ÷ 0.37

What is 28.38