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Adding, Subtracting, and Multiplying Fractions

  •  English    30     Public
    Adding, Subtracting, and Multiplying Fractions
  •   Study   Slideshow
  • What is 8/6 written as a mixed number in simplest form?
    1 and 1/3
  •  10
  • Read the problem question. What operation would you need to solve. How much further did Johnny run than Chris?
    Subtraction
  •  5
  • Read the problem question. What operation would you need to solve. How many cups did the recipe need in all?
    Addition
  •  5
  • Solve. Robbie is reading a chapter book. There are 10 chapters. He has read 3 and 3/4 chapters so far. How many chapters does he have left?
    6 and 1/4
  •  20
  • Maggie bought 3/4 pounds of fresh strawberries and 5/6 pounds of fresh blueberries. How many pounds of berries did she buy (your answer must be in simplest form).
    1 and 7/12
  •  20
  • Warren is training for a big race. He runs 1 and 2/6 miles on Monday, 2 and 2/3 miles on Tuesday, and 1 and 1/4 miles on Wednesday. How many miles did he train in all? (your answer must be in simplest form).
    5 and 1/4
  •  20
  • Billy made 8 pizzas. 1/4 of the pizzas had mushrooms. How many pizzas had mushrooms? (Draw it out!)
    2 Pizzas
  •  15
  • Solve. 1/3 x 3 = (Draw it out!)
    1
  •  10
  • TWO STEPS. Junior wants to paint 6 rooms in his house. So far he has painted 1 and 1/4 rooms downstairs and 2 and 1/2 rooms upstairs. How many rooms does he still have left to paint?
    2 and 3/4
  •  25
  • Draw a picture to represent 4 x 2/3.
    Must have 4 groups, each shaded in 2/3.
  •  5
  • Read the problem question. What operation would you need to solve. How many chapters does Margot have left to read?
    subtraction
  •  15
  • Solve. Write your answer in simplest terms.
    1 3/4
  •  15
  • Solve. Write your answer in simplest terms.
    8 1/6
  •  15
  • Solve. Write your answer in simplest terms.
    4
  •  15
  • Before you solve an addition or subtraction problem with fractions, you must first set up the problem ___________________.
    vertically
  •  15
  • Before adding or subtracting fractions with different denominators, you must first find the ___ ____ ___
    LCM
  •  15