1) 8 5/6 - 2 1/2  a) 6 2/6 b) 6 1/3 c) 5 1/4 2) 15 9/10 - 3 8/10 a) 12 1/10 b) 13 1/5 c) 12 3/8 3) 6 3/4 - 5 1/2 a) 1 3/4 b) 1 2/4 c) 1 1/4 4) 4 5/6 - 1 2/3 a) 3 1/6 b) 2 1/3 c) 3 1/6 5) 9 8/10 - 3 3/5 a) 6 1/5 b) 6 2/10 c) 5 2/5 6) 12 3/4 - 7 1/2 a) 5 2/4 b) 5 1/4 c) 4 1/3 7) 5 5/8 - 3 1/4 a) 2 3/8 b) 4 3/8 c) 2 1/8 8) 8 3/4 - 2 6/12 a) 6 1/4 b) 6 3/12 c) 6 1/3 9) 10 2/3 - 5 3/9  a) 5 1/3  b) 5 1/4  c) 5 3/0 10) 12 6/7 - 10 5/14 a) 2 1/7 b) 2 1/2 c) 2 7/14 11) Miss Mullis has 10 2/5 orders of cookies to bake for her class. She only has enough ingredients at home to create 7 2/10 orders. How many more ingredients does Miss Mullis need to buy? a) 3 2/10 b) 3 1/5 c) 3 1/10 12) The cafeteria has 12 3/4 boxes of Pop Tarts to give to students. Each class in the fifth grade can have 3 4/12 boxes. How many more boxes do they need to buy so every student can have a PopTart? a) 9 5/12 b) 8 1/12 c) 3 1/4

Subtracting Mixed Numbers

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？