Writing Expressions and Equations

Front

Q tshirts plus $12 is $42

Back

Q+12=42

Front

Five times a number plus 4

Back

5n+4

Front

The product of 7 and a number is 42

Back

7n=42

Front

$15 more than Pam spent

Back

p+15

Front

A number to the power of 9

Back

n⁹

Front

Eleven more than Brittany's age is 34

Back

B+11=34

Front

Tammy made a deposit of d dollars into her bank account. Her old balance was $100, and her new balance is $280.

Back

100+d=280

Front

The difference of a number and 9 is 12.

Back

n-9=12

Front

The quotient of a number and 3 is 9.

Back

n/3=9

Front

Sarah had 10 cookies then she ate some. What is the expression for the remaining cookies?

Back

10-n