Unit 3 Review

Vocabulary

100

I am trying to edit

Evaluate

200

Number whose only factors are 1 and itself

Prime Number

300

Number that is repeatedly multiplied

Base

400

Letter or symbol that represents an unknown quantity

Variable

500

A number that can be written using exponents

Power

GCF and LCM

100

Prime Factorization of: 18

2x3x3

200

GCF: 15 and 45

15

300

LCM: 4 and 6

12

400

GCF: 8 and 12

4

500

LCM: 6 and 7

42

Numerical Operations

100

Write using exponents: 8x8x8x8x8

8⁵

200

Evaluate: 5⁰

1

300

Evaluate: (3² + 7) x 5 + 5

85

400

Evaluate: 12.3 + (6² - 11.8) - 1

35.5

500

Evaluate: [(7.3 + 3.6) - 4.7] + 1.8 - 2²

4

Algebraic Expressions

100

Write an algebraic expression to represent the following: 12 fewer than h hats 

h - 12

200

How many terms: 80.6 - 3p - q 

3

300

How many terms: (7 x 2) ÷ s

1

400

Evaluate: 12a + c - b if a=1/3, b=9, c=5 and d=10. 

0

500

Evaluate: 2x + 1.5x if x=6.2

21.7

Simplify

100

5(m - 2)

5m - 10

200

3a + 7 - a + 3

2a + 10

300

4(3y - 9)

12y - 28

400

3(b + 7) -2

3b + 19

500

4(2t + 3) -3t + 5

5t + 17