Writing Expressions Practice

Front

Write an expression to represent "the quotient of z and -2"

Back

z ÷ (-2)

Front

Write an expression to represent: "-4 increased by the sum of 7 and a number"

Back

-4 + (7 + n)

Front

Write an expression to represent "the product of 3 and x"

Back

3x

Front

Nadia scored five more points than Michael. Write an expression for Nadia's points in terms of M (Michael's points).

Back

M + 5

Front

Daniel scored three times as many points as Michael. Write an expression for Daniel's points in terms of M (Michael's points).

Back

3M

Front

Define 'expression' in mathematics.

Back

A combination of numbers, variables, and operators that represents a value.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.

Front

Write an expression for 'the sum of a number n and 10'.

Back

n + 10

Front

Write an expression for 'the difference between 15 and a number x'.

Back

15 - x

Front

Write an expression for 'twice the sum of a number y and 4'.

Back

2(y + 4)