Show:
Adding Integers
Subtracting Integers
Adding & Subtracting Three Numbers
Adding & Subtracting Decimals
100
-12+(-31)
-43
100
-6 - (-2)
-4
100
20-(-10)+20
50
100
4.50 + (-35.9)
-31.4
200
7+(-18)
-11
200
44-100
-56
200
-7 - (-7) + (-7)
-21
200
94.68+(-221.3)
-126.62
300
-416+2,156
1,740
300
-2,200 - 500
2,700
300
-9 +21 - (-3)
15
300
5.305 + 1.7
5.005
400
-12+(-6)+15+(-2)
-5
400
-200 - (-150)
-50
400
-13 - 17 + 10
-20
400
3.4 - (-12.1)
15.5
500
60+(-13)
47
500
-11,100-(-300)
10,800
500
-87 + (-3) + 90
0
500
3.4 + (-9.6)
-6.2