Additive Inverse and Absolute Value

Absolute Value and Additive Inverse Review

Multiple Choice

Which is the least integer?

• 1

• -1

• -2

• -8

Multiple Choice

Which is the greatest integer?

• -33

• -31

• -28

• -17

Multiple Choice

Which answer has the integers in order from least to greatest?

• − 9, -5, -3, 0, 4, 3

• − 9, -5, -3, 0, 3, 4

• − 5, -9, -3, 0, 4, 3

• 3, 4, 0, -3, -5, -9

Multiple Choice

Compare: 6 ? -3

• =

• >

• <

Multiple Choice

Compare: -3 ? -5

• >

• <

• =

Multiple Choice

What is the absolute value of 87?

• -87

• 87

Multiple Choice

What is the absolute value of -77?

• 77

• -77

Multiple Choice

What does the absolute value symbol look like?

Multiple Choice

• -13

• 13

Multiple Choice

• -50

• 50

Multiple Select

What does absolute value mean? Choose ALL that are correct.

• The number itself

• The number needed to make zero when you add

• A number's distance from zero

• The opposite of a number

Multiple Choice

What is the additive inverse of -13?

• -13

• 13

Multiple Choice

What is the additive inverse of 8?

• 8
• 0
• -0
• -8

Multiple Select

What does additive inverse mean? Choose ALL that are correct.

• The number itself

• The number needed to make zero when you add

• A number's distance from zero

• The opposite of a number

Multiple Choice

What is the difference between additive inverse and absolute value?

• Nothing. They are the same thing.

• One is a distance so it's always positive.

• One is more difficult than the other.

Multiple Choice

______________ are the set of whole numbers, their opposites, and zero.

• Rational Numbers

• Opposites

• Integers

• Absolute Values

Multiple Choice

______________ is the distance between a number and zero.

• Additive inverse

• Opposites

• Integers

• Absolute value

Multiple Choice

Additive Inverse example

• -5 + 5 = 0

• |-4| = 4

• -2 + -2 = -4

Multiple Choice

What is the additive inverse of -77?

• 77

• -77

Multiple Choice

|-3| - |1| =

• -4
• 2
• -2
• -4

Multiple Select

Which pair(s) of numbers are opposites? Choose ALL correct answers.

• 4 and -4

• 3.6 and -6.3

• 9/11 and -9/11

Multiple Choice

• -44

• 44

• I have no idea.

Multiple Choice

• <

• >

• =

Multiple Choice

• <

• >

• =

Fill in the Blanks

You start 5 feet below sea level. You walk 12 feet up a hill. You then trip and fall 10 feet down the hill. What integer represents your height in relation to sea level?

Multiple Choice

A) Which city is the closest to sea level (0 ft)?

B) Which city has the coldest average temperature?

• A) New Orleans and B) Cleveland

• A) Cleveland and B) Miami

• A) Miami and B) Burlington

• A) Miami and B) Cleveland