Pre-algebra Quiz 2-1 Review

Order of Operations

100

Solve: 3 + 15 - 5 x 2

What is 8

200

Solve: 6(2 + 7)

What is 54

300

Solve: 25 - (6x4)

What is 1

400

Solve: 68 - 12 / 2 /3

What is 66

500

Solve: 3 [9 - (6 -3)] - 10

What is 8

Write & Evaluate Expressions

100

Write an expression for the quotient of twelve and the number n.

12n

200

Evaluate 5a + b, for a = 6 and b = 3

What is 33

300

Write an expression for 2 less than the product of m and 5

5m - 2

400

Write an equation: "triple the number n reduced by 10 is 26"

3n - 10 = 26

500

Evaluate: 3ab-c, for a=4, b=2, and c=5

What is 19

Combining Like Terms

100

2x + 3y - 5x - 2y

-3x + y

200

-3x + 6 - x + 2 + 10x

6x + 8

300

2xy + 3x - 4xy + 2x

-2xy + 5x

400

x - 3y + 45 - 3x + 18y - 24

-2x +15y +21

500

Where did Mr. Boyce go to College

Campbell University

Simplify Expressions: Distribute & LikeTerms

100

Multiply (p + 3)5

What is 5p + 15

200

-3(x + 8)

What is -3x+(-24)

300

2(2n - 11) + 10n

What is 14n-22

400

(4-y)(-9)

What is -36 + 9y

500

3(9k-4) - 4(5n-3)

What is 27k - 20n

Factor

100

3x-18

3(x-6)

200

Factor: 15 - 5x

5(3-x)

300

12x + 18

6(2x+3)

400

Factor: -16x + 24

-8(2x-3)

8(-2x+3)

500

Factor: 28 + 49x

7(4+7x)