9.11 - Add Mixed Numbers
Jackie's rain gauge showed 12 2/5 centimeters on April 15 and 15 2/10 centimeters on April 30. How many centimeters of rain fell in April?
27 3/5
Ken used 1 3/8 cups of walnuts and 1 3/4 cups of raisins to make trail mix. How many total cups of trail mix did he make?
3 1/8
Charles used 1 2/3 cups of walnuts and 2 1/6 cups of cranberries to make breakfast bread. How many cups of walnuts and cranberries did he use in all?
3 5/6
Garrett ran 21 1/2 miles last week. He ran 17 7/8 miles this week. How many miles did he run in all?
39 3/8
Bill has 2 boards he will use to make picture frames. The boards are 1 11/12 feet and 2 1/3 feet long. What is the total length of the boards Bill has to make picture frames?
4 1/4
Kayla walked 1 1/4 miles from home to school. Then she walked 1 3/4 miles from school to the store and 2 1/2 miles from the store to the library. How many miles did Kayla walk from school to the library?
4 1/4
Liam used 2 3/4 cups of milk and 1 1/2 cups of cheese in a recipe. How many cups of cheese and milk did Liam use?
4 1/4
Mary worked 2 3/4 hours on Monday and 1 1/2 hours on Tuesday. How many hours did she work in all on Monday and Tuesday?
4 1/4
3 1/2 + 1 4/8
5
Paul walked 2 1/2 miles on Saturday and 2 3/4 miles on Sunday. How many miles did he walk in all?
5 1/4
McKenna spends 1 3/4 hours mopping the floors and 3 3/8 hours mowing and weeding the yard. How many hours does she spend on her chores?
5 1/8
Lindsay used 1 1/4 gallons of tan paint for the ceiling and 4 3/8 gallons of green paint for the walls of her kitchen. How much paint did Lindsay use in all?
5 5/8
A painter mixes 1/4 gallons of red paint, 3/4 gallons of yellow paint, and 2 quarts of white paint. How many quarts of paint are in the mixture? (Hint: 4 quarts = 1 gallon)
6
Martina is baking bread. She mixes 1 3/4 cups of flour with other ingredients. Then she adds 4 1/2 cups of flour to the mixture. How many cups of flour does she need?
6 1/4
2 5/12 + 4 1/4
6 2/3
3 3/4 + 3 1/2
7 1/4
2 5/8 + 4 3/4
7 3/8
3 1/4 + 4 7/8
8 1/8
5 1/3 + 3 5/9
8 8/9
2 1/2 + 6 3/4
9 1/4