Molly and her sister cleaned their rooms on Saturday. Molly spent 2 3/4 hours cleaning and her sister spent 1 1/2 hours. How long did the girls spend cleaning in total?

Jack spent 3/4 of an hour biking and 5/6 of an hour jogging. Afterwards, he swam for 1/8 of an hour. How much time did Jack exercise before he went swimming?

Jack and Will were practicing free throws after practice. They each shot 10 free throws. Jack made 3 of the 10 and Will made 7 of the ten. Who made more free throws?

Last week it rained a total of 2/7 of an inch. This week it has rained 3/5 of a inch. How much has it rained over the past two weeks?

There is a bag of sugar in the storage room. The bag contained 4/5 kilograms of sugar. The chef filled up an empty can with 1/10 kilogram of sugar and then used 3/20 of a kilogram of sugar for a cake. How much sugar was left in the bag?

A farmer planted 2/5 of his 60 acres in beans and 4/10 of his 60 acres in corn. What fraction of the 60 acres had been planted in beans or corn?

Victoria's family ordered pizza for dinner Friday night. They ate 3/4 of the large pizza and 2/3 of the medium. How much pizza did they eat in total?

The coffee cups can hold 7/9 of a pint of liquid. If Emily pours 2/3 of a pint of coffee into a cup, how much milk can a customer add?

Jeff ran 2/5 of a mile on Wednesday and 4/10 of a mile on Friday. How far did he run on those two days?

Sue and Sally brought the same water bottle to practice. Sue drank 2/5 of her water bottle and Sally drank 4/10 of her water bottle. How much water did both girls drink?

The capacity of the two milk pitchers on the counter is 9/10 liter each. One pitcher has 3/8 of a liter of milk in it and the other pitcher has 5/12 of a liter milk in it. How much milk is there altogether?

Each large cookie has a weight of 5/8 of an ounce. How much do two large cookies weigh?

Molly and her sister cleaned their rooms on Saturday. Molly spent 2 3/4 hours cleaning and her sister spent 1 1/2 hours. How much longer did Molly spend cleaning?