Show:
Adding Common Denominators
Subtracting Common Denominators
Adding NON -Common Denominators
Subtracting NON -Common Denominators
Comparing Fractions
100
3/5 + 1/5
What is 4/5 ?
100
3/7
What is 4/7 - 1/7 ?
100
1/2 + 1/6
What is 4/6 ?
100
3/4 - 1/2
What is 1/4 ?
100
1/3 or 1/2
What is 1/2 ?
200
4/8 + 3/8
What is 7/8 ?
200
2/9
What is 6/9 - 4/9 ?
200
3/4 + 1/8
What is 7/8 ?
200
7/12 - 1/3
What is 3/12 or 1/4 ?
200
3/5 or 5/10 ?
What is 3/5 ?
300
11/17 + 3/17
What is 14/17 ?
300
4/5
What is 1 - 1/5 ?
300
3/8 + 5/12
What is 19/24 ?
300
9/10 - 3/4
What is 3/20 ?
300
4/5 or 7/9
What is 4/5 ?
400
200/350 + 110/350
What is 310/350 ?
400
17/25
What is 24/25 - 7/25 ?
400
14/25 + 3/10
What is 43/50 ?
400
11/12 - 3/10
What is 37/60 ?
400
11/13 or 8/10
What is 11/13 ?
500
3/Mr.Azia + 9/Mr.Azia
What is 12/Mr.Azias ?
500
3/16
What is 1 - 13/16 ?
500
1/3 + 2/5 + 1/6
What is 27/30 or 9/10 ?
500
51/72 - 1/6
What is 39/72 ?
500
23/40 or 41/78
What is 23/40 ?