Unit 1 Operations with Rational Numbers Mid Unit review

Which number is the additive inverse of negative two hundred thirty-five?

• 235

• -235

What is absolute value?

• The distance that a number is from zero on a number line

• Any negative number

• A number and its opposite

• It can be negative or positive

What is the absolute value of  $\left|8\right|$ ?

• -8

• 8

What is the absolute value of  $\left|-8\right|$ ?

• -8

• 8

Jackson owes Jordan $35 and borrows $17 more. How much does Jackson owe Jordan now?

• $18

• $17

• $35

• $52

Jason is making galaxy slime. He is short ¼ cup of glitter glue. His neighbor gave him 5/6 cup of glitter glue. How much glitter glue will he have left after making the slime?

• 4/6

• 7/12

• 5/24

• 4/2

Find the sum: -2.6 + (-1.9)

• 4.5

• -4.5

• 0.7

• -0.7

Tags

CCSS.7.NS.A.1C

The town of Dawson had a recorded temperature of 102°F for the summer. Last winter, the lowest temperature recorded was –3°F. Find the difference between these extremes.

• 99 $\degree$ F

• -99 $\degree$ F

• 105 $\degree$ F

• -105 $\degree$ F

Chris has been at football practice in the summer heat. He is losing an average of 3 pounds per week. At this rate, how much will his weight change in 6 weeks?

• 9

• -9

• 18

• -18

A bird is gliding at an altitude of 15,000 ft. while a Tiger Shark is moving at a depth of 2,000 ft. What is the distance between the two?

• 13,000 ft

• -13,000 ft

• 17,000 ft

• -17,000 ft

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

CCSS.6.NS.C.8