Combining Integers- Honors

3.  The temperature in the afternoon was 16°C.  The temperature at night was -3°C.  What is the change in temperature?

• the temperature increased 19°C
• the temperature decreased 19°C
• the temperature increased 13°C
• the temperature decreased 13°C

Tags

CCSS.7.NS.A.1C

4.  The temperature in the afternoon was -2°C.  The temperature at night was -33°C.  What is the change in temperature?

• the temperature increased 35°C
• the temperature decreased 35°C
• the temperature increased 31°C
• the temperature decreased 31°C

Tags

CCSS.7.NS.A.1C

In Buffalo, New York, the temperature was -14°F in the morning. If the temperature dropped 7°F, what is the temperature now?

• 7°F
• -21°F
• 21°F
• -7°F

Tags

CCSS.7.NS.A.1C

What is |99|?

• -99
• 99

Tags

CCSS.6.NS.C.7C

The winter of 2015 was the coldest one on record for several cities in Michigan.   The chart below   shows the low temperatures for some cities in February. Which city had the warmest temperature?

• Detroit
• Flint
• Lansing
• Ann Arbor

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

If you are adding 2 negative numbers, will your answer be positive or negative?

• negative
• positive

Tags

CCSS.7.NS.A.1C

 -2 - (-8)

• 6
• -6
• -10
• 10

Tags

CCSS.7.NS.A.1C

-8 - 6

• -2
• 2
• -14
• 14

Tags

CCSS.7.NS.A.1C

7 - 26

• -19
• 19
• 33
• -33

Tags

CCSS.7.NS.A.1C

-9 + (-5)

• -14
• 14
• -4

Tags

CCSS.7.NS.A.1C