Adding Fractions
2/4 + 1/3=
10/12 or 5/6
6/7 - 3/7=
3/7
1/5 of 10
10/5 or 2
2/3 x 12=
24/3 or 8
Jenny baked 8 cookies. She gave 3/8 of them to her friends. How many cookies did she give to her friends?
3 cookies.
3/5 + 1/4=
17/20
2/3 - 3/5=
1/15
2/3 of 15
30/3 or 10
2/5 x 11=
22/5 or 4 2/5
Eric ran 12 miles in a week. Her ran 3/4 of those miles on Monday. How many miles did Eric run on Monday?
He ran 9 miles on Monday.
3/12 + 1/3=
21/36
5/3 - 1/2=
7/6 or 1 1/6
4/5 of 10
40/5 or 8
1/8 x 16=
16/8 or 2
Jessica bought ribbon to make bows. She bought 15 inches of ribbon. It takes 1/3 of the total ribbon to make each bow. How much ribbon does it take to make each bow?
5 inches of ribbon.
9/11 + 4/2=
62/22 or 2 18/22 or 2 9/11
1 4/7 - 1/10=
1 33/70
7/8 of 13
91/8
4/32 x 9=
36/32 or 1 4/32 or 1 and 1/8
Robert is planting a garden. He bought 25 packets of seeds. 1/5 of the seeds are pumpkins. How many seed packets are pumpkins?
2/5 or 5 packets of seeds are pumpkin.
1 3/5 + 2 4/6
3 38/30 or 4 8/30
10 7/10 - 3 1/2=
7 4/20 or 7 1/5
3/4 of 14=
42/4 or 10 1/2
18/3 x 2=
36/3 or 12
Erica has 15 cups of flour. She use 1/3 of the flour to bake two cakes. How much flower was used to one cake?
5/2 or 2 1/2 cups for one cake.