Adding and subtracting fractions
1/2 + 3/10 = ______ + ______=
8/10 or 4/5
Erin went outside to get exercise. She walked for 1/12 of an hour, jogged for 2/3 of an hour, and then walked again for 1/6 of an hour. What fraction of an hour did she exercise?
11/12 of an hour
1/3 of 60
1/2 - 3/10 = ______ - ______ =
2/10 or 1/5
Erin went outside to get exercise. She walked for 1/12 of an hour, jogged for 2/3 of an hour, and then walked again for 1/6 of an hour. How many minutes did Erin exercise in all?
55 minutes
1/5 x 100
20
3 2/3 + _____ = 4
1/3
Which is a better buy? 4 cans for $6 OR 8 cans for $10. Explain
8 cans for $10.
____ + 2/3 = 5/6
1/6
Coopers jump rope is 4 2/5 feet long. Luke's jump rope is 4 3/4 feet long. Whose jump rope is longer?
Coopers jump rope is 4 2/5 feet long. Luke's jump rope is 4 3/4 feet long. How much longer is Luke's jump rope than Coopers?
7/20 of a foot longer