Adding Fractions
Adding unlike fractions:
2/12 + 7/12
9/12 or 3/4
Subtract unlike fractions:
5/9 - 1/9 =
4/9
Convert mixed numbers to fractions
5 3/5
28/5
Find an equivalent fraction for 3/5
6/10 9/15 12/20
Adding unlike fractions:
7/9 + 3/18 =
17/18
Subtract unlike fractions:
9/12 - 3/12 =
6/12 or 1/2
Fractions to mixed numbers:
9/5
1 4/5
Find an equivalent fraction for 1/3
2/6 3/9 4/12
Adding fractions
8/10 + 3/5 =
14/10 or 1 2/5
Subtract like fractions
17/18 - 12/18 =
5/18
You get 300 points
Hooray!
Find an equivalent fraction for 5/8
10/16 15/24 20/32
Adding unlike fractions
5/15 + 1/5 =
8/15
Subtract unlike fractions
3/4 - 1/2
1/4
Simplify fractions:
15/50
3/10
Find 2 equivalent fractions for 3/4
6/8 9/12 12/16 15/20
Adding unlike fractions
3/9 + 4/27 =
13/27
Subtracting unlike fractions
15/16 - 7/8
1/16
Equivalent fractions (2 fractions)
3/4 = 6 /_
6/8
Find 3 equivalent fractions for 2/5
4/10 8/20/ 12/30 20/50