Sign of the
Answer
Adding
Easier
Adding
Harder
100
18 + (-9)
What is positive?
100
-3 + (-12)
What is -15?
100
-54 + (-48)
What is -102?
200
-300 + (-100)
What is negative?
200
7 + (-4)
What is 3?
200
120 + (-78)
What is 42?
300
25 + (-75)
What is negative?
300
-21 + 17
What is -4?
300
-500 + 150
What is -350?
400
15 - (-20)
What is positive?
400
-34 + (-34)
What is -68?
400
-425 + (-240)
What is -665?
M
e
n
u