Unit 1 Spiral Back

What is the definition of absolute value?

• The distance a number is to zero

• A positive number

• A number that has a value with a different sign

Tags

CCSS.6.NS.C.7C

Evaluate: |-12|

• 12

• -12

• 0

• 1.2

Tags

CCSS.6.NS.C.7C

Evaluate: |0|

• 0

• -0

• +0

• There is no answer

Tags

CCSS.6.NS.C.7C

Compare: |13| ____ |-14|

• <

• >

• =

Tags

CCSS.6.NS.C.7C

Compare: 27 ____ |-27|

• <

• >

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Evaluate the expression.
|–5| + 8

• 3

• 13

• -13

• -3

Tags

CCSS.6.NS.C.7C

The absolute value of |3| is -3.

• True

• False

Tags

CCSS.6.NS.C.7C

What is the reason that absolute value is always written as a positive?

• Absolute value is talking about numbers so it must be positive.

• Absolute value does not always have to be positive.

• Absolute value is like a clock it has only positive numbers.

• Absolute value is talking about distance, distance is always measured by positive numbers.

Tags

CCSS.6.NS.C.7C

Solve

-3 + -2

• 5

• 6

• -6

• -5

Tags

CCSS.7.NS.A.1C

Solve 6 + 3

• 9

• -9

• 3

• -3

Tags

CCSS.1.OA.A.1