Numerical Expressions

Which expression represents the following calculation? Subtract 23 from the product of 8 and 7.

• 23 - (8 × 7)

• (8 × 7) - 23

• (23 - 8) × 7

• 8 × (7 - 23)

Which set of parentheses make the statement true?

• (15 - 2) × 6 + 2 = 80

• 15 - (2 × 6) + 2 = 80

• 15 - 2 × (6 + 2) = 80

• (15 - 2 × 6) + 2 = 80

Which expression represents the following calculation? Add 2 to the quotient of 9 and 3.

Evaluate the expression (8 + 5 × 9) - 2. Show your work.

Solve the expression:

the product of 4 and 6 plus the product of 7 and 9.

Choose an expression for:

5 times the difference between 54 and 49

Choose an expression for:

8 times the difference between 43 and 38

Choose an expression for:

The sum of 9 and 5, doubled