Math Review #2 (Gr. 7)

Which represents the absolute value of 10?

• 10

• -10

• -1/10

• 11

Tags

CCSS.6.NS.C.7C

Which statement best describes l -4 l?

• the distance from -4 to 4 on a number line

• the distance from 4 to 0 on a number line

• the distance from -4 to 0 on a number line

• the distance from 0 to 4 on a number line

Tags

CCSS.6.NS.C.7C

95 feet above sea level would be expressed by the integer:

• -95

• -100

• 95

• 0

Tags

CCSS.6.NS.C.5

Which list orders the integers from least to greatest?

• -5, 3, -2, l -4l

• -2, 3, l-4l, -5

• -5, -2, 3, l-4l

• -2, -5, 3, l-4l

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which situation would you represent with a negative integer?

• a mountain climber descending a mountain

• a price increase

• a person winning a sum of money

• an elevator going from the 3rd floor to the 5th floor

Tags

CCSS.6.NS.C.5

l-4l

• -4

• 0

• 4

• -0

Tags

CCSS.6.NS.C.7C

Solve

• 2
• -2
• 6
• -6

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

Evaluate the expression.
|–5| + 8

• 3
• 13
• -13
• -3

Tags

CCSS.6.NS.C.7C

Evaluate the expression.
|5 + 4|

• 9
• -9
• -1
• 1

Tags

CCSS.6.NS.C.7C