Algebra Expressions and Variables

Write an algebraic expression for the word phrase.
9 more than the product of 51 and a number t

• 51t + 9

• 51 ÷ t + 9

• 51t − 9

• 51 ÷ t − 9

Write an algebraic expression for the word phrase.
14 less than the quotient of 63 and a number h

• (63 ÷ h) − 14

• 14 − (63 ÷ h)

• 63h − 14

• 14 − 63h

Write an algebraic expression for the word phrase.
a number b less than the product of a number k and 5

• 5k − b

• 5 ÷ k − b

• b − 5 ÷ k 

• b − 5k 

Write a word phrase for each algebraic expression.
12 + a

• the sum of 12 and the number a

• the difference of 12 and the number a

• the product of 12 and the number a

• the quotient of 12 and the number a

Write a word phrase for each algebraic expression.
b ÷ 31

• the quotient of b and 31

• the sum of b and 31

• the difference of b and 31

• the sum of b and 31

Write a word phrase for each algebraic expression.
7c − 3

• 3 less than the product of 7 and the number c

• 3 less than the sum of 7 and the number c

• 3 less than the difference of 7 and the number c

• 3 less than the quotient of 7 and the number c

Write a word phrase for each algebraic expression.
(y÷11) − 6

• the quotient of the number y and 11 minus 6

• 6 minus the quotient of the number y and 11

• the quotient of the number y and 11 less than 6

• 11 minus the quotient of 6 and the number y

Write a word phrase for the algebraic expression.
21d + 13

• 13 more than the product of 21 and the number d

• 13 more than the quotient of 21 and the number d

• 13 less than the product of 21 and the number d

• 13 less than the quotient of 21 and the number d

If x = 3 and y = 4, find the value of the expression 2x + 3y.

If a = 5 and b = 2, find the value of the expression 3a - 2b.