Algebraic Expressions Review

Algebraic Expressions

100

Identify the coefficient(s) in the following expression: 4x+2

4

200

Identify the terms of the expression: x+3+4y

x, 3, 4y

300

Identify the constant(s) in the following algebraic expression: x+7y+9

9

400

Identify the constant(s) in the following expression: 3x+7y

None

500

Identify the term(s), coefficient(s), and constant(s) of the following algebraic expression: 6x+y+7

Terms: 6x, y, 7

Coefficients: 6, 1

Constant: 7

Writing Expressions

100

The sum of n and 2

n+2

200

The product of 6 and x

6x

300

The difference of t and 17

t-17

400

The quotient of 7 and n

7/n

500

8 fewer than y

y-8

Properties of Addition and Multiplication

100

What property is represented by the following:

9+5=5+9

Commutative Property

200

What property is represented by the following:

(2x)1=2x

Multiplication Property of One

300

Which property is represented by the following:

8+(c+3)=(8+c)+3    

Associative Property

400

State the property used

2(r)(0)=0

Multiplication Property Zero

500

State what property was used 9 + r + 0 = 9 + r

Addition Property of Zero

Solving Expressions

100

Solve 5a + a when a= 7

42

200

Solve 7x+2+4x when x=3

35

300

9y + 4c when y=5 and c=2

53

400

11x -12+3k when x= 7 and k=9

92

500

x² - w + 3w when x=12 and w=6

156

Distributive Property and combing like terms

100

5(n+3)

5n+15

200

2(2y+4)

4y+8

300

7(2x+1)+4

14x+11

400

9x+2(x+1)

11x+2

500

9(3c+5)+3c

30c+45