7th grade quarterly review

The temperature in New York City was −5°C. In New Jersey the temperature was 12°C. How many degrees warmer was the temperature in New Jersey?

• 7

• 17

• 5

• 9

4. James bought 4 pounds of almonds for $9.00. How much would 5 pounds of almonds cost?

• $2.25

• $11.25

• $1.80

• $7.20

5. The table shows the distance traveled by ferrari sports car moving at a constant speed. How far will the object go in 60 seconds?

• 8.5 meter

• 510 meters

• 51 meters

• 170 meters

Janet is writing a book. She writes 3 pages every 2 days. If she continues at the same pace, how long will it take her to write a 400-page book?

Which proportion could be used to solve this problem?

Which of the following is farthest to the left on the number line? 

• -6.5
• -6
• -5
• 6.9

A rational number can be written as a fraction.

• True
• False

A sprinter runs 400 meters in 54 seconds. What is the runner’s average running rate in meters per second? Round to the nearest tenth. 

• 8.5 meters per second
• 7.8 meters per second
• 7.4 meters per second
• 6.8 meters per second

Name the constant of proportionality.

• 8
• 16
• 6
• 3

 Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

In the data given in this table, what is the amount of money earned per ticket?

• $14
• $12
• $13
• $15