Decimals and Integers B3

The lowest recorded temperatures of 6 regions are shown on the number line. Which statement is true?

• Oceania was colder than both Africa and Greenland.

• Africa was warmer than both Oceania and South America.

• South America was colder than North America, but warmer than Africa.

• Greenland was colder than North America, but warmer than Antarctica.

Which of the following is on order from least to greatest -3, 2, and -1 ?

• A: -3, -1, 2

• B: -1, -3, 2

• C: 2, -1, -3

• D: -3, 2, -1

Locate and label the values least to greatest -3 1/4, 1 1/2, -2.5.

• -2.5

• 1 1/2,

• -3 1/4

Order the numbers from greatest to least value: 3 , -2 1/3 , 0.3 , -4.

• -2 1/3

• 3

• -4

• 0.3

Select all that apply: Which statements are true?

Which numbers from the Venn diagram are less than 5 and greater than 0?

• -3

• -6

• 1

• 3 1/2

Find the sum. (-8) + (-2)

• -10

• -6

• 6

• 10

Find the sum. (-4) + 7

• -10

• 3

• -4

• 11

Rita is on an airplane over the Arctic Ocean. She drops a box of instruments from 6 miles above sea level. The box falls a total of 8 miles from the airplane to the ocean floor. How many miles below sea level is the box now?

• The box of instruments is 2 miles below sea level.

• The box of instruments is 5 miles below sea level.

• The box of instruments is 10 miles below sea level.

• The box of instruments is 15 miles below sea level.

Select from the numbers in the boxes to make a correct statement.

-2.25, -1.75, 0.25, 2

(a)   + (b)   = -0.25

• 3
• 0.25

• 2
• -2.25