Integer review 1 9-16-19

0 - 16

• 16

• 0

• -16

• 5

-10+4

• -14
• 14
• -6
• 6

-12 + 9

• 21
• 3
• -3
• -21

Tags

CCSS.7.NS.A.1C

 18 - (-4)

• -22
• 4
• 22
• -4

Tags

CCSS.7.NS.A.1C

The temperature changed from 3 degrees below zero at midnight to 7 degrees below zero at 2 a.m. How much did the temperature decrease?

• 5 degrees
• 4 degrees
• 10 degrees
• it stayed the same

Tags

CCSS.7.NS.A.1C

-20+(-11)

• 31
• 9
• -9
• -31

Tags

CCSS.7.NS.A.1C

-7 x 4

• 24
• 28
• -28
• -24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-5 x -8

• -40

• -13

• -45

• 40

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

• 3 degrees
• 12 degrees
• 11 degrees
• 10 degrees

Tags

CCSS.7.NS.A.1C

(-25) ÷ (-5)

• 5
• -5
• -20
• -30

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B