The Number Line and Opposites

Choose all the integers that have a value less than -10.

• 10

• -12

• -9

• -15

Which integer is equivalent to the opposite of the opposite of 22?

• -22

• 22

• 21

• 0

Choose all of the integers that have a value greater than -27.

• -28

• -27

• -26

• 0

Which integer is equivalent to the opposite of the opposite of -89?

• 88

• 89

• -89

• -88

The temperature in Anchorage, Alaska was -23 degrees F. On the same day, the temperature in Frederick, MD was 25 degrees F. Which of the following statements is TRUE of the two temperatures?

• The temperature in Anchorage is equal to the temperature in Frederick since 25 equals 25.

• The temperature in Anchorage was lower than the temperature in Frederick since all negative numbers are less than all positive numbers.

• The temperature in Anchorage was higher than the temperature in Frederick since all negative numbers are greater than all positive numbers.

• The temperature in Anchorage is more than the temperature in Frederick since 2 is less than 5.

Which integer below can represent a deposit of $220?

• -220

• 220

• -200

• 200

Where is the blue dot on the number line?

• -3.19

• -3.22

• -3.21

• -3.16

What are the possible the values of Point J ?

• 2.8

• 3

• 3.2

• 2 7/8

What is the opposite of Point L?

• 4.2

• -4.2

• -3.9

• 3.9

What is the opposite of the opposite of Point A?

• 0.5

• 3/4

• -3/4

• -1/4