Chapters 1 & 2 Review

Expressions/Equations

100

Write the product using an exponent

(6)(6)(6)(6)(6)(6)

6⁶

200

Evaluate the expression when n = 4

n³

64

300

Find the area of the square (Duy will draw on the board). Remember your units!

36 in²

400

Evaluate the expression:

15 - 2(3 + 5) + 9

8

500

3(d + 1) - 6 = 18

d = 7

Simplifying Expressions

100

Simplify the expression:

10 + 4m + 2 + 3m

12 + 7m

200

Simplify the expression:

-3(2y - 9) + y

-5y + 27

300

Simplify the following expression:

(5 - a)(-7)

-35 + 7a

400

Simplifying the expression:

6r - 10(4r - 8)

34r + 80

500

Simplify the expression:

6(x - 7) - 5(x + 3) = 15

x = 72

Integer Operations

100

6 + (-2)

4

200

(-4)(-8)

32

300

(-6)(8)(-2)

96

400

(-40 ÷ 5) * -3 - 5

19

500

6 + (-8)(4) - 4

-30

Properties

100

What property is this?

-10 + 3 = 3 + (-10)

Commutative Property of Addition

200

What property is this?

(2x)y = 2(xy)

Associative Property of Multiplication

300

Use the distributive property to simplify

2(z + 8) + 3(z + 7)

5z + 37

400

Identify the coefficients, constants, and like terms:

4k - 10 - k

coefficients: 1, 4

constants: 10

like terms: 4k and k

500

Use the distributive property to solve:

2(x - 5) + 3(x + 2) = 1

x = 1

Other

100

Write the verbal sentence as an equation

The difference of x and 12

x - 12

200

Write the verbal sentence as an equation:

The sum of 25 and a is 78

25 + a = 78

300

What is the area of the triangle (Duy will draw on the board).

42

400

Evaluate when c = -5:

2(c + -4) - 5

-23

500

Find the change in temperature

-30 C to 6 C

+36 C