Adding Mixed Numbers
6/8 + 5/8
11/8 or 1 and ⅜
Andrea bought 6 and 7/8 feet of yarn. She gave 4 and 2/8 feet of her yarn to Liz. How many feet of yarn does Andrea have left now?
2 and ⅝ feet
4/5 - 2/5
2/5
Is 1/2 greater than or less than 3/4?
less than
2/10 + 2/10
4/10 or 2/5
Madelyn had 5 and 6/7 boxes of vanilla donuts. She gave and 4 and 3/7 boxes of her vanilla donuts to Ms. Gilmore. How many vanilla donuts does she have now?
1 and 3/7
6/7 - 1/7
5/7
What is the greatest common factor that could be used for the numbers 8 and 20?
4
2 and 4/5 + 3 and 2/5
5 and 6/5 or 6 and 1/5
Edgar had 2 snickers bar, and gave 2/3rds of his snickers bars to Emilio. How much of the snickers bar does Edgar still have to eat himself?
1 and 2/6 or 1 and 1/3
5 and 4/6 - 3 and 2/6
2 and 2/6 or 2 and 1/3
Mr. Uhren bought 5 and 5/6 packet of Pokemon cards. He gave the fifth graders 3 and 4/6 of the Pokemon cards that he bought. How many Pokemon cards does Mr. Uhren have left now?
2 and 1/6
5 and 6/7 + 4 and 5/7
9 and 11/7 or 10 and 4/7
Mrs. Lee bought 7 and 5/9 bags of potato chips, and 2 and 2/9 bags of pretzels for the end of the year 5th grade party. How many bags of pretzels and chips did she buy all together?
9 and 7/9
5 and 6/9 - 2 and 2/9
3 and 4/9
Is 1/3 greater than or less than 5/10?
less than
7 and 6/10 + 4 and 7/10
11 and 13/10, or 12 and 3/10
2 and 2/6 + 4 and 3/6
6 and 5/6
The tank at the aquarium was filled with 4 and 9/10 fish. 3 and 4/10 of the fish were blue. How many of the fish were not blue?
1 and 5/10 or 1 and ½
7 and 4/8 - 2 and 6/8
4 and 6/8 or 4 and ¾
Is 9/11 greater than or less than 4/5?
greater than
10 and 3/5 - 2 and 4/5
7 and 4/5