Rational Numbers Mid Unit Study Guide

Finish this statement: "The opposite of 7 is......

• 7 units to the right of zero
• 7
• 7 units to the left of zero
• 14 units to the left of zero

What is a possible integer that could be between -6 and 2 on a number line?

• 4
• -8
• 3
• -3

Which of these lists is ordered from greatest to least?

• -10, -1, 2, 6
• 1.8, 1/2, 1/4
• 0.6, 0.30, 70%
• 6, -6, -8, 8

Which of these rational numbers is farthest to the left of a number line?

• -8/3
• -3
• -2.3
• -10/7

A fish is swimming 7 feet below the water's surface. A turtle is swimming 2 feet below the water's surface. What is the difference in feet where the fish and the turtle is?

• -9 feet
• 14 feet
• 5 feet
• 9 feet

Which of the following temperatures is the warmest?

-32°C, -16°C, -8°C, -24°C

• -8

• -24

• -32

• -16

Find the answer of 15 - (-8).

• -7

• 7

• -23

• 23

If a whale jumps out of the water 15 feet in the air and falls 20 feet when coming back down, what integer represents his current location.

• -5

• 5

• 0

• 35

If I am sitting in a tree that is 6 feet away from the ground, there is a bird above me that is 18 feet away from the ground, and a groundhog that is 3 feet underground, what is the distance between the bird and the groundhog?

• 12 ft.

• 21 ft.

• 15 ft.

• 27 ft.

Which number line shows 1/2

• A

• B

• C

• D