Adding common denominators
Subtracting common denominators
Adding/Subtracting unlike denominators
Miscellaneous Bonus
Converting fractions
100
3/18 + 5/18
What is 8/18 or 4/9
100
2/3 - 1/3
What is 1/3
100
1/2 + 3/4
What is 5/4
100
12/12 = ?/20
What is 20/20 or 1
100
1/2 = ?/6
What is 3/6
200
1/4 + 2/4
What is 3/4
200
4/10 - 2/10
What is 2/10 or 1/5
200
3/4 - 1/2
What is 1/4
200
27/45 - 16/45
What is 11/45
200
2/4 + ?/14
What is 7/14
300
6/10 + 3/10
What is 9/10
300
7/17 - 2/17
What is 5/17
300
1/3 + 2/9
What is 5/9
300
7/12 - 3/6
What is 1/12
300
1/6 = ?/18
What is 3/18
400
10/13 + 3/13
What is 13/13 or 1
400
12/16 - 3/16
What is 9/16
400
18/24 - 4/12
What is 10/24 04 5/12
400
2/3 = ?/6
What is 4/6
400
3/10 = ?/20
What is 6/20
500
12/32 + 11/32
What is 23/32
500
15/42 - 8/42
What is 7/42 or 1/6
500
3/7 + 4/21
What is 13/21
500
7/16 -1/4
What is 3/16
500
3/12 = ?/24
What is 6/24
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