What is 1/3 of 90

1/2-2/10

What is 3/5 of 100

2/3+1/2

Marsha walked 1 1/2 miles to school yesterday morning. After school she walked 3/4 of a mile to her aunts house. How many miles did she walk in all?

During the triathlon, Jim ran for 4/12 of an hour, swam for 1/3 of an hour, and rode his bike for 2/4 of an hour. What is the total faction Jim was exercising?

During the triathlon, Jim ran for 4/12 of an hour, swam for 1/3 of an hour, and rode his bike for 2/4 of an hour. What is the total number of minutes jim was exercising?

1 1/4 + 2/6

Maeve walked 1 1/2 miles to Angie's house yesterday. Then she walked 3/4 of a mile to the park. How many miles did she walk?

Camilla had a big collectio of baseball cards. She gave 1/2 of them to her brother, and 1/6 of them to her friend. She still has 150 cards left. How many cards did she start with?

2/3+3/4

1 7/15 + 3/9