Haley/Nester Spiral Review November 2020

Haley/Nester Spiral Review November 2020

Directions

Review the notes slides carefully and use them to answer the questions that follow.

Multiple Choice

What is the BASE in 12²?

• 12

• 2

Multiple Choice

What is the EXPONENT in 3⁴?

• 3

• 4

Multiple Choice

What is 2³ in expanded form?

• 2 + 2 + 2

• 3 + 3

• 3 x 3

• 2 x 2 x 2

Multiple Choice

What is the value of 14²?

• 196

• 28

• 144

• 12

Multiple Select

Which of following are perfect squares?

• 1

• 10

• 200

• 400

Multiple Choice

What is the value of 10⁴?

• 104

• 40

• 40,000

• 10,000

Order of Operations Example Problem

"Evaluate" means "solve."

Multiple Choice

Evaluate: 7² – 12 + 8 ÷ 4

• 12

• 39

• 9

• 44

Multiple Choice

Evaluate: 2⁴ + (3 ∙ 4)

• 28

• 36

• 52

• 20

Multiple Choice

Evaluate: 4(2 + 5) + |-15|

• 13

• -2

• 28

• 43

Multiple Choice

What are integers?

• Integers are positive whole numbers, their negative opposites, and zero.

• Integers are only negative integers.

• Integers are positive numbers with fractional values.

• Integers are positive fractions, negatives decimals, and zero.

Multiple Select

Select all of the values that are integers.

• 0

• -12

• -9.0

• 4

• 0.03

Multiple Select

Select all of the values that are integers.

• $\frac{10}{5}$

• $\frac{12}{3}$

• $8^2$

• $\frac{1}{2}$

• 0.75

Multiple Choice

Which of the following is true?

• -5 > 0

• 0 > 4

• -2 < -5

• -5 < -2

Multiple Choice

Which of the following is true?

• -3 > - 1

• -3 > 5

• -3 < -1

• 5 < -3

Multiple Choice

What does "ascending" mean?

• in any order

• least to greatest

• greatest to least

Multiple Choice

Which list of integers is in ascending order?

• 5, 0, -1, -8, -10

• -10, -8, 5, -1, 0

• 0, -1, 5, -8, -10

• -10, -8, -1, 0, 5

Multiple Choice

What does "descending" mean?

• in any order

• least to greatest

• greatest to least

Multiple Choice

Which list of integers is in descending order?

• 7, 3, 0, -4, -9

• -9, -4, 0, 3, 7

• 0, 3, -4, 7, -9

• -9, 7, -4, 3, 0

Multiple Choice

Determine the value of the following: -7 + 4

• -3

• 3

• 11

• -11

Multiple Choice

Determine the value of the following: -10 + -8

• -2

• 2

• 18

• -18

Multiple Choice

Determine the value of the following:

 $5\ -\ \left(-9\right)$  

• 4

• -4

• 14

• -14

Multiple Choice

Determine the value of the following:

 $-8\ -\ 4$  

• 4

• -4

• -12

• 12

Multiple Choice

Determine the value of the following:

 $-13\ -\ \left(-5\right)$  

• -8

• -18

• 8

• 18

Multiple Choice

Determine the value of the following:

 $-3\ \times-\ 9$  

• 27

• -27

• 3

• -3

Multiple Choice

Determine the value of the following:

 $-4\ \times\ 6$  

• 24

• -24

• -10

• -2

Multiple Choice

Determine the value of the following:

 $\frac{-32}{8}$  

• -4

• 4

• -24

• -256

Multiple Choice

Determine the value of the following:

 $\frac{-45}{-9}$  

• -54

• -5

• 5

• 405

Yay, you made it to the end!

Thank you for completing the spiral review!