Show:
Total Zero
Spaces Between
Adding Integers
Subtracting Integers
Fractions
100

7 + ___ = 0

-7

100

 3 + (-2)

5 Units

100

2 + (-4) =

-2

100

-2 - (-4) = 

2

100

1/2 - (-3) =

3 1/2

200

-18 + ____ = 0

18

200

-6 + 4

10 total units

200

-5 + 3 =

-2

200

10 - 8 = 

2

200

- 1/4 + 4 =

3 3/4

300

-3 1/2 - ____ = 0

-3 1/2

300

5 + (-2) + 3 =

10 total units

300

-6 + (-2) =

-8

300

-13 - 21 = 

-34

300

-6 + 5 1/4 =

- 3/4

400

4 + (-10) + ____ = 0

6

400

(-5) + (-2) + 3 - 6 =

16 units

400

-23 + - 51 =

-74

400

(-98) - (-46) =

52

400

(-5 1/2) + 8 =

2 1/2

500

-5 + 7 - 9 - ____ = 0

-7

500

-4 - 5 + (-2) + 3 - 0 = 

12 units

500

-82 + 63 = 

-19

500

-326 - 207 =

-533

500

12 + (-10 1/8) =

1 7/8