Numerical Expressions

Front

2 times the sum of 14 and 12

Back

2 x (14 + 12)

Front

7 - 3 x 4

Back

(7 - 3) x 4

Front

(4 x 5) - (3 x 5)

Back

the difference of 4 fives and 3 fives

Front

12 x (13 - 10)

Back

12 times the difference of 13 and 10

Front

The quotient of 9 and 3 times 5

Back

Front

Which symbol matches the word sum?

Back

+

Front

Which symbol matches the word difference?

Back

-

Front

Back

x

Front

The sum of 8 nineteens and 4 nineteens

Back

(8 x 19) + (4 x 19)

Front

7 + 8 x 98

Back

(7 + 8) x 98