Mid-Unit 1 Practice

30 + (-11) = 

• 41
• 19
• -41
• -19

Tags

CCSS.7.NS.A.1C

5 - 8 =

• 13
• 3
• -3
• -13

Tags

CCSS.7.NS.A.1C

14 - (- 6) = 

• -8
• 8
• -20
• 20

Tags

CCSS.7.NS.A.1C

How would you  write the following using numbers instead of zero pairs? 
 
 -  -  -  - 
 + + + + +

• -4 + 5
• 4+ 5
• -5 - 4
• -4 - 5

Tags

CCSS.7.NS.A.1C

-3 - (-40) = 

• -43
• 43
• 37
• -37

Tags

CCSS.7.NS.A.1C

The football team gained 9 yards on their first play.  On the next play they lost 17 yards.  By how many yards did their position change? 

• -8
• 8
• 26
• -26

Tags

CCSS.7.NS.A.3

The band had a fundraiser to earn money for new instruments.  They spent $60 on supplies.  They earned $525.  What was the team's profit?  

• $60
• $525
• $585
• $465

Tags

CCSS.7.NS.A.3

l 9 l =

• -9
• 9

Tags

CCSS.6.NS.C.7C

The record high temperature in January was 18 degrees.  The record low temperature was - 7 degrees.  What is the difference between the high and low temperatures?

• 25 degrees
• 11 degrees
• 6 degrees
• - 11 degrees

Tags

CCSS.7.NS.A.1C

5 - 8 =

• 13
• 3
• -3
• -13