Labeling Algebraic Expressions

What is the constant(s) in the expression?

• There are no constants

• - c

• 5

What is the coefficient in this expression?

• 7

• -1

• 2

• 1

Evaluate the expression for m = 10.

11m

• 110

• 21

• 100

• 1110

Identify the numerical coefficient of 1489xyz

• 1489

• xyz

Write an algebraic expression for the word phrase.
six times the daily amount of fiber (f) in your diet

• 6f

• 6+f

• 6/f

• 6-f

A _____ contains at least one variable, constant, and operation. 

• term

• algebraic expression

• like term

• quadratic equation

Which is NOT a word phrase for the algebraic expression.
n + 16

• a number increased by 16

• 16 increased by a number

• the sum of a number and 16

• 16 more than a number

Which is NOT a word phrase for the algebraic expression.
24n

• 24 times a number

• 24 times n

• the product of 24 and a number

• the sum of 24 and a number

Write an algebraic expression for the word phrase.
12 more than (m) machines

• 12-m

• m-12

• 12+m

• m+12

A ______ is a letter which represents an unknown number (quantity). 

• expression

• variable

• term

• like term