Show:
Adding Integers
Adding Fractions with Like Denominators
Adding Fractions with Unlike Denominators
Adding Whole Numbers and Fractions
100
1
What is the answer to -3+4
100
4/7
What is the answer to 1/7+3/7
100
2/3
What is the answer to 1/2+1/6
100
2 1/2
What is the answer to 2+1/2
200
5
What is the answer to 9+-4
200
9/11
What is the answer to 5/11+4/11
200
7/10
What is the answer to 2/5+3/10
200
4 5/6
What is the answer to 4+5/6
300
24
What is the answer to -11+35
300
4/5
What is the answer to 23/50+17/50
300
11/14
What is the answer to 4/7+1/4
300
9 15/17
What is the answer to 9+15/17
400
20
What is the answer to 5+(-25)
400
99/110
What is the answer to 56/110+43/110
400
11/15
What is the answer to 4/10+5/15
400
14 1/2
What is the answer to 14+13/26
500
-11
What is the answer to -9+14+(-16)
500
110/209
What is the answer to 72/209+38/209
500
23/26
What is the answer to 5/8+3/9
500
20 5/12
What is the answer to 20 25/60