Interpret Expressions

Which expression can be expressed as "multiply 4 and 9, then subtract 8" ?

• 4 x 9 - 8

• 4 x (9 - 8)

• 8 - 4 x 9

• 8 + (4 x 9)

Which represents the expression below?

• 2 more than 46 plus 37

• 2 times 46 plus 37

• 2 less than 46 plus 37

• 2 fewer than 46 times 37

24 × (20 + 5)

• The product of 24 and 20 plus 5

• 24 times the sum of 20 and 5

• The product of the difference between 20 and 5

• The sum of 24 and 20 and 5

(6 + 8) x w

• The product of 8 and w plus 6

• w times the sum of 6 and 8

• w times the difference of 6 and 8

What does the variable x represent in the expression?

• packages of balloons

• the balloons

• the number of friends

• none of the above

• <

• >

• =

• NONE OF THE ABOVE

6 times the sum of 12 and 8

• (12-8)x6

• (8x6)+12

• 12+(6x8)

• 6x(12+8)

Select the equation(s) that the area model represents.

• 10 + 10 = 20

• 2 x 10 = 20

• 10 x 2 = 12

• 10 x 2 = 20

Add 6 and 12.

Multiply the result by 10.

Which expression has the same final answer as in Ms. Hernandez's instructions?

• (6 x 12) + 10

• 6 + (12 x 10)

• (6 + 12) x 10

• 6 x (12 + 10)