Least Common Denominator
Equivalent Fractions
Add or Subtract
Like Denominators
Add or Subtract
Unlike Denominators
Improper Fractions to Mixed Numbers
100
3 and 5
What is 15?
100
1/3 is equivalent to ____ /12
What is 4?
100
3/6 + 1/6 =
What is 4/6 or 2/3?
100
1/2 + 3/4 =
What is 5/4 or 1 and 1/4?
100
4/3 =
What is 1 and 1/3?
200
4 and 3
What is 12?
200
1/2 is equivalent to ____ / 18
What is 9?
200
2/4 + 1/4 =
What is 3/4?
200
1/3 + 1/6 =
What is 3/6 or 1/2?
200
7/5 =
What is 1 and 2/5?
300
5 and 10
What is 10?
300
1/5 is equivalent to ____ /15
What is 3?
300
5/7 + 1/7 =
What is 6/7?
300
9/10 - 2/5 =
What is 5/10 or 1/2?
300
21/18 =
What is 1 and 3/18 or 1 and 1/6?
400
7 and 4
What is 28?
400
1/4 is equivalent to ____ /16
What is 4?
400
5/8 + 5/8 =
What is 10/8 or 1 and 2/8 (1 and 1/4)
400
7/8 - 1/4 =
What is 5/8?
400
30/20 =
What is 1 and 10/20 or 1 and 1/2?
500
9 and 6
What is 18?
500
3/4 is equivalent to ____ /20
What is 15?
500
12/20 + 5/20 =
What is 17/20?
500
11/12 - 2/6 =
What is 7/12?
500
25/7 =
What is 3 and 4/7?
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