OA.1 and OA.2 review

What is the numerical expression for "The product of 7 and 8 divided by 8"?  

• (7 + 8)   $\div$   8

• 8

• (7 x 8)  $\div$  8

• 8  $\div$  (7 x 8)

Evaluate the expression: 54 + [(10-3) x 7] + 45  $\div$  3 

• 118

• 148

• 147

• 115

What is the LAST operation you will use to evaluate this expression? 

 18 - [(2 x 3) - 1] + 40  $\div$  8

• +

• -

• x

•  $\div$  

Which of the following descriptions matches the expression? (5 + 4) x (9 - 3)

• the difference of 5 and 4 times the sum of 9 and 3

• the product of the sum of 5 and 4 and the difference of 9 and 3

• the difference of the quotient 5 and 4 and 9 and 3

• the sum of 5 and 4 divided by the difference of 9 and 3

Complete the description for the following expression.
28  $\div$  [2 x (7-5)]

Twenty eight divided by the ________ of 2 and the difference of 7 and 5.

Translate the following word expression into a numerical expression: 

 7 less than 12

• 7 $\div$ 12

• 7 - 12

• 12 $\div$ 7

• 12 - 7

Translate the following word expression into a numerical expression:

4 minus 4 times 3

• (4 - 4) x 3

• 4 x 3 - 4

• 4 - (4 x 3)

• 4 x (3 - 4)

Evaluate this expression: [(6 x 8) - 2] + 48

• 46

• 96

• 94

• 98

What is the FIRST operation you will use to evaluate this expression?      

16  $\div$  4 + 7 x 8 - 2

• +

• -

• x

•  $\div$  

What is the numerical expression that matches the word form of the same expression?

The product of 8 and 12 subtracted from 100

• (8 x 12) - 100

• 100 - (8 x 12)

• 8 + 12 - 100

• 100 - 8 + 12