Writing Expressions

Front

70 divided by a number m

Back

Front

A number on its own that has a fixed value.

Back

Constant

Front

13 subtracted from t

Back

t - 13

Front

A letter that represents a number is called a _____

Back

Variable

Front

What is the constant in the algebraic expression 2x + 7?

Back

7

Front

What is the coefficient in the expression 5y + 3?

Back

5

Front

What does the term 'variable' mean in mathematics?

Back

A letter that represents an unknown number.

Front

What is the expression for 'x increased by 10'?

Back

x + 10

Front

What is the expression for 'the product of 4 and a number n'?

Back

4n

Front

What is the expression for 'the sum of a number p and 15'?

Back

p + 15