Expressions Review

Parts of an Expression

100

What is the "m" called in the following algebraic expression? 

6m + 11n - 6

What is variable?

200

What is the "6" called in the following algebraic expression? 

6m + 11n - 7

What is coefficient?

300

What is the "6" called in the following algebraic expression? 

7m + 11n + 6

What is constant?

400

What is the "11" called in the following algebraic expression? 

6m + 11n - 6

What is a coefficient? 

500

How many terms are in the following expression?

2a + 3c + 4b + 5c + 6d + 7 

What is 6?

Distributive Property

100

4(5m + 7)

20m + 28

200

7(2b + 5c - 6)

14b + 35c - 42

300

(6j - 11) 5

30j - 55

400

(9r - 6s + 4) 3

27r -18s + 12

500

(5t - 11) (7)

35t - 77

Factor each expression.

100

12m + 15n

3(4m + 5n)

200

25p - 50q

25(p - 2q)

300

36y + 48z

12(3y + 4z)

400

42e - 49g

7(6e - 7g)

500

72d + 84e

12(6d + 7e)

Combining Like Terms

100

Simplify the expression by combining like terms.

3a + 4b + 2a - 2b

5a + 2b

200

Simplify the expression by combining like terms.

6a - 3a + 5a + 5

8a + 5

300

Simplify the expression by combining like terms.

7a + 4b + 2a + 3b

9a + 7b

400

Simplify the expression by combining like terms.

2c + 9d + 4 + 3c - 7d - 2

5c + 2d + 2

500

Simplify the following expression. 

13 + 2m² + 5m + 1 + 4m² - 3m - 6

Put your answer in the correct order.

6m² + 2m + 8

Writing Expressions

100

Write an expression to match the word sentence. 

the difference of a number and 13

n-13

200

Write an expression to match the word sentence. 

10 increased by a number

10 + n

300

Write an expression to match the word sentence. 

6 less than a number increased by 8

n+8-6

400

Write an expression to match the word sentence.

the product of a number and 7 increased by 5

7n + 5

500

Write an expression to match the word sentence. 

triple a number

3x