3 1/2 - 4 2/5
- 9/10
19/20 - 3/20
4/5
Nick was scuba diving at -32 1/2 feet. If he descends another 8 3/5 feet, what is his location?
- 411/10 ft OR -41 1/10 ft
4 1/8 x -2 1/3
- 77/8
2/7 ÷ 4/3
3/14
4 1/7 + (-2 1/3)
38/21
7/18 + 1 8/18
11/6
Melanie is going to remove a 6 1/2 inch section from a piece of yarn that is 15 3/4 inches long. How much yarn is left?
37/ 4 OR 9 1/4 in
-2 5/9 x 1 1/8
- 23/8
-1 1/10 ÷ - 11/10
1
-1 1/2 - 2 4/7
- 57/14
6 5/16 - 3 11/16
21/8
Caroline's baby sister sleeps 5/8 of the day. How many hours does she sleep?
15 hours
-3 5/9 x 1/6
- 16/27
2 ÷ 3 4/9
18/31
3 4/5 - 2 5/6
29/30
- 7/12 - 5/12
-1
Lucy brought 2 3/4 batches of cookies to share with her coworkers. By the end of the day 5/6 had been eaten. How much of the cookies are left?
11/24 batch left
5 5/7 x -2 3/10
- 92/7
4 2/3 ÷ 1 3/7
49/15
4 5/8 - 1 2/5
129/40
1 7/10 + (- 6 1/10)
- 22/5
Josiah is building a birdhouse and has a piece of wood that is 18 feet long. He needs 1 7/8 foot long pieces. How many smaller pieces can he cut?
48/5 pieces OR 9 3/5 pieces
-1 2/3 x 11/10
- 11/6
1/4 ÷ 3 1/2
1/14