Math Written Expressions

Write an algebraic expression for the following: 8 more than f

• 8 - f

• 8 = f

• f + 8

• 8f

Write the following verbal expression as a numerical expression: two times the sum of five and eleven

• 5 × 2 + 11

• 2 × (5 + 11)

Write the following verbal expression as a numerical expression: three times the sum of eight and nine

• 3 × 8 - 9

• 3 × (8 + 9)

Write the following verbal expression as a numerical expression: the product of five and seventeen increased by nineteen

• (19 + 5) × 17

• 5 × 17 + 19

6 more than twice x can be written as (a)  

• 2x + 6

• 6x + 2

• 2x + 6x

• 6 + x

• 1/2x + 6

Tia is 8 years younger than her sister Annette. Annette is y years old. Write an algebraic expression that describes Tia's age.

Let y represent Annette's age.

Mathematical Equivalence

ON

Write an expression to represent "10 less than x cubed"

Mathematical Equivalence

ON

For a monthly family cookout, David buys 3 packages of hot dogs and 4 packages of hamburger patties. Hot dog packages each contain x hot dogs. Hamburger packages each contain y hamburger patties. Complete the expressions for the total number of hot dogs and hamburger patties David buys for 6 cookouts. 

6( ​ (a)   x + ​ (b)   y)

​ (c)   x + ​ (d)   y

• 3

• 4

• 18

• 24

• 7

Match the following

• Seven less than x

• seven divided by x

• 7 times x

• Seven more than x

For a monthly family cookout, David buys 3 packages of hot dogs and 4 packages of hamburger patties. Hot dog packages each contain x hot dogs. Hamburger packages each contain y hamburger patties. Complete the expressions for the total number of hot dogs and hamburger patties David buys for 6 cookouts. 6( ​ (a)   x + ​ (b)   y)

​ (c)   x + ​ (d)   y

• 3

• 4

• 18

• 24

• 7