Algebraic expressions

Name the underlined part of this expression. 3w + 5t -15

• coefficient

• constant

• variable

• term

Name the underlined part of the expression. 21 + g - 5h

• term

• variable

• constant

• coefficient

Name the underlined part of the expression. 13r - 29

• constant

• term

• coefficient

• variable

If there is not a number in front of a variable, it is understood to be ....

• 1

• 0

• -1

• 5

How many terms are in this expression?

13t - 2x - 2² + 1/2y

• 3 terms

• 2 terms

• 4 terms

• 5 terms

Select all that apply. An expression can contain ...

• coefficients

• variables

• an equal sign

• constants

An __________________ contains numbers, operations and one or more variables.

• algebraic expression

• equation

• expression

• term

What part of an algebraic expression stands by itself?

• coefficient

• constant

• term

• variable

What part of an algebraic expression is attached to a variable?

• coefficient

• constant

• term

• variable

What part of an algebraic expression is separated by addition or subtraction?

• coefficient

• constant

• term

• variable