Show:
A Mix
Adding with a # Line
Subtracting with # Line
Potpourri
100

- 7 + 5 =

What is (-2)

100
5 + 3 =
What is 8
100
5 - 4 =
What is 1
100
What is the sign of the sum of 3 negative numbers?
What is negative (-)
200

-3 - 3 =

What is (-6)

200
6 + (-4) =
What is 2
200
(-2) - 5 =
What is (-7)
200
Write the following as adding the opposite and solve: 4 - (-5) =
What is 4 + 5 = 9
300

(-4) + (-7) =

What is (-11)

300
(-5) + 8 =
What is 3
300
4 - (-5) =
What is 9
300

Write the following as adding the opposite and solve: 2 - 7 =

What is 2 + (-7) = (-5)

400

0 - (-5) =

What is 5

400
13 + (-5) =
What is 8
400
(-12) - (-10) =
What is (-2)
400

Solve the following: 

(-4) - 5 + (-2) - (-12) =

What is 1

500

(-22) - (-22) =

What is 0

500
(-7) + 7 =
What is 0
500
(-4) - (-6) =
What is 2
500

Solve the following: 

5 - 7 - 8 + (-4) - (-10) =

What is (-14)