GP#22 Seat Work Review

Solve the following exponent:

• 5

• 10

• 25

• 55

Solve for the following exponent:

• 4

• 12

• 16

• 64

How would you solve for this exponent?

• 2 + 2 + 2 + 2

• 2 x 4

• 2 x 2 x 2 x 2

• 2 + 4

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5

• Subtraction

• Division

• Multiplication

• Addition

What is the order of the steps for the following expression?

50- 16 x 2 ÷ (12-4)

• parenthesis, multiplication, subtraction, division

• parenthesis, division, multiplication, subtraction

• parenthesis, multiplication, division, subtraction

• parenthesis, subtraction, multiplication, division

Solve: 5 x (6 - 2)

• 15

• 20

• 28

• 23

7 x (7 - 2) ÷ 7

• 8

• 7

• 6

• 5

2 + (9² - 4)

• 16

• 79

• 77

• 12

Write an expression to represent: Four less than the product of one and a number x.

• 1x-4

• 4-1x

• 4-1-x

• 1 + x - 4

Write an expression to represent: Eight more than the sum of nine and z.

• 8z + 9

• 9z + 8

• (9 - z) + 8

• (9 + z) + 8