Show:
Positive - Positive
Negative - Positive
Negative - Negative
Positive - Negative
Adding Positives and Negatives
100
24-37
What is -13
100
-5 - 8
What is -13
100
-6 - -8
What is 2
100
12 - -5
What is 17
100
-8 + -15
What is -23
200
34-27
What is 7
200
-15 - 9
What is -24
200
-14 - -20
What is 6
200
19 - -3
What is 22
200
25 + -36
What is -11
300
16-45
What is -29
300
-50 - 62
What is -112
300
-54 - -54
What is 0
300
36 - -14
What is 50
300
12 + -9
What is 3
400
10 - 18
What is -8
400
-36 - 41
What is -77
400
-49 - -9
What is -40
400
129 - -31
What is 160
400
-87 + -56
What is -143
500
123 - 200
What is -77
500
-253 - 49
What is -302
500
-160 - -200
What is 40
500
236 - -15
What is 251
500
25 + -153
What is -128