Algebra 1 Chapter 1 Review

Algebraic Expressions

100

The sum of a number q and 8

What is "q + 8"

200

Write an expression for the product of a number w and 737

737w

300

What is 8 less than q?

q - 8

400

What is 9 more than the product of 51 and a number t

51t + 9

500

14 less than the quotient of 63 and a number h

(63/h) - 14 

PEMDAS & Expressions

100

What is 9² - 1

80

200

what is -(1/6)²

-1/36

300

What is (2 - 6)²

16

400

Evaluate d³ + 15 when d = 5

140

500

Evaluate (c² - 3d)² - 21 when c = 3 and d = 5

15

Real Numbers

100

Is pi rational or irrational?

irrational

200

Is 0.575757(repeating) rational or irrational?

rational

300

Are (5 - 2)c and 3c equivalent?

Yes.

400

Simplify -8 + 4w + 5w + (-23)

9w - 31

500

The formula for the volume of a cone, V = ⅓𝝅r²h, can be used to approximate the volume of a tornado. Find the approximate volume of a tornado with a height of 195 meters and a radius of 70 meters.

1,000,597.26 meters cubed

Distributive Property

100

5(2x - 3)

10x - 15

200

Simplify -2(7 - a)

-14 + 2a

300

Simplify 1/2(-j + 8)

-1/2j + 4

400

Simplify 1/4(6y - 1)

3/2y - 1/4

500

Simplify (24 - 24y)1/4

6 - 6y

Equations/Inequalities

100

Is -5 a solution of 17 = 37 + 4f

yes

200

is 1/2 a solution of -2b + 4 = 3

Yes

300

Solve wx + yz = bc, for z.

z = (bc - wx)/y

400

Solve the inequality and graph: -6z - 14 > -32

(See the teacher.)

500

Solve the inequality and graph: |r - 14| < 21

(See the teacher.)