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Ordering unlike fractions

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
1. Order from least to greatest 2/3 5/6 4/9   8/18 < 12/18 < 15/18 so 4/9 < 2/3 < 5/6  
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2. Order from least to greatest 12/16 2/4 5/8   8/16 < 10/16 < 12/16 so 2/4 < 5/8 < 12/16  
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3. Order from greatest to least 1/5 6/10 14/20   14/20 > 12/20 > 4/20 so 14/20 > 6/10 > 1/5  
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4. Order from greatest to least 2/6 5/8 7/12   15/24 > 14/24 > 8/24 so 5/8 > 7/12 > 2/6  
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5. Order from least to greatest 1/3 10/12 3/4   4/12 < 9/12 < 10/12 so 1/3 < 3/4 < 10/12  
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6. Order from greatest to least 5/6 2/4 9/12   10/12 > 9/12 > 6/12 so 5/6 > 9/12 > 2/4  
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7. Order from least to greatest 2/5 5/8 6/10   16/40 > 24/40 > 25/40 so 2/5 > 6/10 > 5/8  
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8. Sam has a box of lost crayons. 1/4 of the crayons are red, 4/6 are blue, and 6/8 are yellow. Order the colors from least to greatest.   Red < Blue < Yellow  
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9. Michael ate pizza three nights in a row. On Friday night he ate 6/10 of a pizza. On Saturday he ate 2/5 of a pizza and on Sunday he ate 12/25 of a pizza. Order from greatest to least.   Friday > Sunday > Saturday  
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10. Mr. Ramirez is having a homework completion contest. Bobby completed 5/12 of his homework. Tina completed 4/6 of her homework and Jason completed 3/4 of his homework. Who won 1st place? 2nd place? 3rd place?   1st - Jason; 2nd - Tina, 3rd - Bobby  
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11. Donnie has a problem with finishing a whole book. He read 2/3 of Wimpy Kid, 4/8 of Nate the Great, and 2/12 of Timmy Failure. Order from least to greatest.   Timmy Failure < Nate the Great < Wimpy Kid  
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12. Paula drinks 5/10 gallon of water, 4/5 gallon of juice and 3/4 gallon of milk in one week. Order from least to greatest.   Water < Milk < Juice  
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Created by: HarrTeacher
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