Unit 2 Test Review

Which has the same absolute value as -55?

• 0
• -1
• 1
• 55

Tags

CCSS.6.NS.C.7

Is absolute value always positive?

• yes
• no

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.7

|-20|

• 20
• -20

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

Tags

CCSS.6.NS.C.7

CCSS.6.NS.C.8

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.7

CCSS.6.NS.C.8

What is the absolute value of |572|.

• 275
• -572
• 57
• 572

Tags

CCSS.6.NS.C.7

Evaluate the expression.
|–5 + 1|

• 4
• -4
• -6
• 6

Tags

CCSS.6.NS.C.7

Evaluate the expression.
|1 - 5|

• 4
• -4
• -6
• 6

Tags

CCSS.6.NS.C.7

Evaluate the expression.
|5 + 4|

• 9
• -9
• -1
• 1

Tags

CCSS.6.EE.A.2

CCSS.6.NS.C.7

-2 + 4 

• -2
• 2
• 0
• -4

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6