Algebraic Expressions Vocabulary

A variable is a ________________ or __________________ that represents an unknown value.

• letter or symbol

• term or expression

• constant or coefficient

• noughts or crosses

The terms of an expression are the parts of the expression which are separated by addition or ____________________.

• subtraction

• multiplication

• division

Identify the variable of the algebraic expression:

m - 6

• 1

• m

• -6

• 6

What is red:

x + y

• expression

• equation

What is the following expression:

10q+ ab

• monomial

• binomial

• trinomial

What is the following expression:

5t - 4r +x²

• monomial

• binomial

• trinomial

What is red:

y + 5x - 10

• coefficients

• terms

• variables

• constants

Click on the name of the red part of the algebraic expression:

4 (x-2) -12

• constant

• variable

• coefficient

• exponent

Click on the name of the red part of the algebraic expression:

4² + 2x -7

• constant

• variable

• coefficient

• term

• 1

• 2

• 3

• 4