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Explore products of fractions through paper modeling and number lines. Practice finding fractions of fractions. Solve word problems involving fractional division.
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Multiply and Divide Fractions 5A Extension Product of Fractions
Use Paper to Model ½ of ¾
Use Paper to Model ¾ of ½
Now, you try with paper: ½ of 2/3 ¼ of ¾ ¾ of 4/5
Now, you try number lines: ½ of 2/3 ¼ of ¾ ¾ of 4/5
Word Problem • Jane had 3/5 kg of sugar. She gave 1/3 of it to Kathy. How much sugar did she give to Kathy? Give your answer in kg.
Can you think of a general method of finding a fraction of a fraction?