Math Topic 1-4

Fractions

100

What is a reciprocal

Flip the fraction. 

200

10 divided by 3/4 

13 1/3 

300

Find the reciprocal of 4

1/4

400

8 1/5 divide 3 3/4 

2 14/75

500

4 1/3 divide 3 1/4 

1 1/3 

Multiplication

100

7 X 7

49

200

12 X 9

108

300

34 X 68 

2312

400

8 X 96

768

500

91 X 45

4095

integer/ absolute value

100

What is the opposite integer -3

3

200

Write the integers in order -4,7, 3, -10

-10, -4, 3, 7

300

what is absolute value 

Distance from 0

400

what is the absolute value of -8

8

500

Write the integers in order from least to greatest  -8,8,-4,7

-8,-4,7,8

Distance/ Exponents

100

How do you find distance between 2 points

Find the quadrant and either add/ subtract to see distance 

200

Write as an expression:6³

6x6x6

300

Solve: 7³

343

400

Find the distance between ( -5,2) and (-5,6)

Same quadrant so we subtract 6-2=4

500

Solve: 6² + 8³

548

Distributive property/ LCM and GCF/ prime factors

100

What is the greatest common factor of 22 and 55

11

200

What is the least common multiple of 8 and 10

40

300

Use distributive property to solve 3(5x+6) + 6(9-2x)

15x+ 18 + 54 -12x

3x+72

400

Solve: 9(12-6) + 3(4+7)

Hint: use PEMDAS 

87

500

Prime Factors of 18

2x3x3