Unit 1 Review

Bill is thinking of a number. He says his number is the opposite of l-12l. What number is Bill thinking of?

• -l-12l

• 12

• 12-12

• l12l

Tags

CCSS.7.NS.A.1B

Which situation is best represented with a negative integer?

• 68 degrees above zero

• A growth of 4 inches

• Earnings of $28

• 78 feet below sea level

Tags

CCSS.6.NS.C.5

What is the opposite -5?

• 5
• 0
• -5
• 10

Tags

CCSS.6.NS.C.6A

What is true about opposites?

• They are on the same side of zero
• They are the same distance away from zero.
• They are not really opposites

Tags

CCSS.6.NS.C.6A

Evaluate the expression.
|–5| + 8

• 3
• 13
• -13
• -3

Tags

CCSS.6.NS.C.7C

Evaluate the expression.
| 9 |

• 0.9
• 9
• -9
• 90

Tags

CCSS.6.NS.C.7C

What is absolute value?

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

Tags

CCSS.6.NS.C.7C

Which of the following is the GREATEST?

• |-2|
• |-4|
• |3|
• |-5|

Tags

CCSS.6.NS.C.7C

Which of the following is the LEAST?

• |-2|
• |-4|
• |3|
• |-5|

Tags

CCSS.6.NS.C.7C

What is the distance from 10 to -5 on a number line? 

• -15 spaces
• 10 spaces
• 15 spaces
• -5 spaces

Tags

CCSS.7.NS.A.1C