Math 180 Decimals and Integers Block 3 Assessment

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. nightly

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Locate and label the values on the number line: -3, 2, -1.

• 
• 
• 
• 

Tags

CCSS.6.NS.C.6C

Locate and label the values on the number line: -3 1/4, 1 1/2, -2.5. (Place each value at the correct position on the number line shown below.)

• 
• 
• 
• 

Tags

CCSS.6.NS.C.6C

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

• -4, -2 1/3, 0.3, 3

• -2 1/3, -4, 0.3, 3

• -4, 0.3, -2 1/3, 3

• 0.3, -2 1/3, -4, 3

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Select all that apply: Which statements are true?

• 3 3/4 is less than -5.

• -2 is greater than -1 4/5.

• -2 1/2 is less than -1 1/2.

• 2/5 is greater than -3 1/5.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

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

• -3

• 1

• -6

• 3 1/2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

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

• -10

• -6

• 6

• 10

Tags

CCSS.7.NS.A.1B

Find the sum. (-3) + 7

• -10

• 4

• -4

• 10

Tags

CCSS.7.NS.A.1C

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?

• 2

• 8

• 6

• -2

Tags

CCSS.7.NS.A.1C

A whale is 6.85 meters below sea level. It rises 9.2 meters to catch a fish. What is the whale’s elevation after it rises?

• -16.05 meters

• -2.35 meters

• 2.35 meters

• 16.05 meters

Tags

CCSS.7.NS.A.1C