M1T1&2 Review

Vocabulary

100

The number on the bottom of the fraction

What is the denominator?

200

The number on the top of the fraction

What is the numerator?

300

What is the reciprocal of 4/5?

What is 5/4

400

When dividing fractions you need to find the what of the second fraction?

What is reciprocal

500

What are the answers of multiplication and division problems called?

What are the Product and the Quotient?

Prime Factorization

100

Rewrite the prime factorization of 108 using powers and exponents

2 x 2 x 3 x 3 x 3

2² x 3³

200

What is missing for the prime factorization of 112 with powers and exponents

2³ x ___

7

300

The prime factorization of 150 with powers and exponents

2x3x5²

400

The prime factorization of 96 with powers and exponents

2⁵x3

500

Find the missing number for the prime factorization of 390

2x3x5x____

13

Distributive Property

100

Write an equivalent expression

4(8+12)

4x8+4x12

32+48

80

200

True or False:

6x(4+12) and (4+12)x6 are equivalent expressions

True

300

Fill in the blank

8(8+20)
8x8 + 8x20
___ + ___

224

64 + 160

400

Evaluate

(12 + 1)²

121

500

A hundreds grid has 40 shaded squares. What is the FRACTION shaded? 

40/100

4/10

2/5

Dividing Fractions

100

Divide the fractions. 1/3 divided by 2/5

What is 5/6

200

Divide the fractions. 4/5 divided by 2

What is 4/10 = 2/5

300

Divide the fractions. 3/4 divided by 1/3

What is 9/4

400

Divide the fractions. 3 divided by 2/5

What is 15/2

500

Divide the fractions. 9 divided by 3/4

What is 36/3 = 12

Multiplying Fractions

100

Multiply the fractions. 1/4 x 5/6

What is 5/24

200

Multiply the fractions. 3/7 x 3/4

What is 9/28

300

Multiply 5 x 1 3/4

What is 8 3/4

400

Multiply 20 x 2 1/4

45

500

Multiply the fractions. 6 x 2 1/3

14