Writing Expressions #2

Which expression represents “9 less than the product of 5 and a number n”?

Which expression represents “the sum of 16 squared and the quotient of 8 and a number b?

Which expression represents the “difference of a number from 6”?

Which expression represents “4 less than the product of 2 and a number e”?

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 4m + 8
• 8m - 4
• 8m + 4
• 4m - 8

Translate this phrase into an algebraic expression.

The difference of 3 times a number and 7

Use the variable n to represent the unknown number.

• 3 - 7n

• 3n - 7

• 3n + 7

• 3 / 7n

Translate this phrase into an algebraic expression.

The quotient of twenty and a number

Use the variable n to represent the unknown number.

• 20/n

• 20-n

• n+20

• n-20

Translate this phrase into an algebraic expression.

80 more than a number

Use the variable B to represent the unknown number.

• 80B

• B-80

• B+80

• B÷80

the sum of a number and five

• x + 5

• x - 5

• 5x

• x/5

the difference of a number and six

• x + 6

• x - 6

• 6 - x

• x/6