Ages 11–12🧮 Mathematics9 verified questions on this shelf

Multiplying fractions (age 11+)

Interpret fractions and percentages as operators — find a fraction or percentage of an amount by multiplying, understanding that 'of' means multiply (e.g., 3/4 of 200 = 3/4 × 200 = 150)

Try three questions

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Question 1 of 3

A school fundraiser collected $1,200. First, 18% of the money is spent on decorations. Then, 25% of the money that is left is used to buy snacks. How many dollars are spent on snacks?

Question 2 of 3

A baker uses 2/5 of a bag of flour that weighs 10 kilograms to make a batch of cupcakes. How many kilograms of flour does the baker use for the batch?

Question 3 of 3

A farmer has 45 chickens. He sells 1/5 of them. After the sale, he feeds 2/3 of the remaining chickens a special feed each day. How many chickens receive the special feed?

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Skill names and descriptions include the Marble Skill Taxonomy © Generative Spark, Inc. (withmarble.com), licensed under ODbL 1.0 (database) and CC BY-SA 4.0 (content). Practice questions are GlowGrades's own, each checked by independent verifiers that must agree before a child ever sees it.