7.5.6 Check Your Understanding

What is the difference in temperature between 82 and -40?

• 122

• 112

• 102

• 92

Fill in the blank: The difference in height between 30 m up a cliff and 87 m up a cliff is ____.

• 57 m

• 67 m

• 77 m

• 87 m

What is the distance between an albatross flying at 100 m above the surface and a shark swimming 30 m below the surface?

• 130 m

• 120 m

• 110 m

• 100 m

Fill in the blank: The distance between an albatross flying at 100 m above the surface and a shark swimming 30 m below the surface is ____.

• 120 m

• 130 m

• 140 m

• 150 m

What is the difference in height between 30 m up a cliff and 87 m up a cliff?

• 57 m

• 67 m

• 77 m

• 87 m

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

Mathematical Equivalence

ON

Tags

CCSS.7.NS.A.1C

The temperature at 12pm was -2.5 and the temperature rose to 25 at 4pm. What was the difference in the temperature?

• 27.5

• -27.5

• -22.5

• 21.5

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.3

The hottest temperature ever recorded on the moon was 177^oC. The coldest temperature recorded on the moon was -163^oC. What is the difference between the highest temperature and the lowest temperature on the moon?

• 340 degrees

• 46 degrees

• 180 degrees

• 38 degrees

• 250 degrees

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

A Mars rover measured the high temperature on Mars during the day to be 32 degrees Fahrenheit (F). The low temperature at night was 134 degrees colder than the high temperature. What was the low temperature at night?

• -166

• -134

• -102

• -98