Intro to Numerical Expressions

Write a expression for the phrase "18 times the number m"

• 18 + m

• 18 - m

• 18m

• 18 ÷ m

Write a phrase for 18 ÷ a

• the quotient of 18 and a

• the product of 18 and a

• the quotient of a and 18

• the difference of 18 and a

Write the following numerical expression as a word phrase

10 - 2

• 10 divided by 2

• the sum of 10 and 2

• the difference between 10 and 2

• the product of 10 and 2

What is the numerical expression for the word phrase below? 11 minus 9

• 11 x 9

• 11 + 9

• 11x

• 11 - 9

Add 2 and 8, then divide by 5.

• (2 + 8) ÷ 5

• 2 + 8 ÷ 5

• 5 ÷ 2 + 8

• 5 ÷ (2 + 8)

Add 2 and 8, then divide by 5.

• (2 + 8) ÷ 5

• 2 + 8 ÷ 5

• 5 ÷ 2 + 8

• 5 ÷ (2 + 8)

12 ÷ 4

• 3

• 6

• 5

• 2

Identify the variables in the expression
3x +  9

• x

• y

• 9

• 3x