Translating Expressions and Equations and Algebra Vocabulary

3y + 5

• term 
• variable 
• coefficient
• constant

2x + 3y + 5x = 75

• coefficeient
• constant
• terms
• variables

The coefficient in the following expression is:
x + y

• 0
• 1
• x
• y

How many terms in the following expression:
5x + 3y - 15 + x

• 1
• 2
• 3
• 4

a symbol for an unknown value

• term
• operator
• variable
• coefficient

A number on its own

• term
• constant
• coefficient
• variable

Equations must have an

• ≠
• =
• ≤
• ≥

A mathematical sentence stating that two expressions are equal.

• expression
• equation

Which is an equation?

• 4x = 9
• 4x - 9
• 4x
• - 9

Which matches the expression below?

2x + 5

• Five times a number increased by two.

• The sum of five and twice a number.

• Two more than the product of five and a number.