Show:
Adding Basic (Yes Simplify)
Subtraction Basic (Yes Simplify)
Adding Mixed Numbers (Yes Simplify)
Subtracting Mixed Numbers (Yes Simplify)
Mixed Review
100
1/2 + 1/4
3/4
100
1/5-1/10
1/10
100
1 1/2 + 2 1/2
4
100
3 3/5 - 2 1/5
1 2/5
100
1/2 + 1/3 + 1/4
1 1/12
200
3/5 + 1/4
17/20
200
3/4 - 1/4
1/2
200
1 3/8 + 2 1/8
3 1/2
200
3 3/8 - 2 1/4
1 1/8
200
3 1/6 - 2 1/8
1 1/24
300
7/8 + 1/8
1
300
7/8-3/5
1/2
300
5 3/8 + 3 7/8
9 1/4
300
3 3/8 - 2 5/8
3/4
300
1/3 + 1 1/8
1 11/24
400
9/10 + 2/3
1 17/30
400
9/10- 1/2
2/5
400
10 + 7 1/10
17 1/10
400
7 1/2 - 5 7/8
1 5/8
400
7 1/4 - 6 1/4
1
500
5/6 + 1/8
23/24
500
13/25-3/50
23/50
500
7/8 + 1 2/3
2 13/24
500
17 - 3 3/8
13 5/8
500
15 - 14 3/7
4/7