Integer Applications
Integer Operations (+)
Integer Operations (-)
Integer Operations (*)
Integer Operations (/)
100

The temperature fell a total of 12oF in 4 hours. How much did it change each hour?

-3oF

100

25 + (-27) = 

-2

100

15 - 38

-23

100

- 16(- 4)

64

100

-100 ÷ 4 =

-25

200

A football team lost 3 yards on each of the 4 plays they ran. What was their overall change in yardage?

-12 yards

200

-37 + (-13) =


(-50)  

200

9 - (-20)=

29

200

What is the product? 

8(-4)

-32

200

27 ÷ -3

-9

300

Use the BOTTOM display that Mr. Gregory shows to solve these questions:

1) What integer is represented by the tiles?

2) How many groups of -5 can I split the picture up into?

3) What operation is this problem doing?

1) -15

2) 3

3) Division

300

(-15) + 15 =

0

300

32 - (-14) =

46

300

-12(-5)=

60

300

480 ÷ 6  

80

400

Answer the following question using the TOP display Mr. Gregory gives:

1) How many zero pairs could you make?

2) Will your answer be positive or negative?

3) Write AND solve the problem represented with tiles.

1) 3

2) Negative

3) 3 + (-7) = -4

400

-12 + (9) =

(-3)

400

-97 - (-82) =


 -15


400

9(-6) =

-54

400

-120 ÷ -40 =

3

500

You are hiking on a mountain and start at an elevation of 25 feet. You descend 30 feet. You ascend 20 feet. You descend 40 feet. You ascend 10 feet. What is your ending elevation?

-15 feet

500

8+(-15)=


-7


500

-49 - 22 =


-71


500

-6(-3)

18

500

-350 ÷ 50 =

-7