Multiplication and division

  • Magic Plant
    problem
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    Magic Plant

    Age
    5 to 7
    Challenge level
    filled star filled star empty star

    On Friday the magic plant was only 2 centimetres tall. Every day it doubled its height. How tall was it on Monday?

  • Little Man
    problem
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    Little Man

    Age
    5 to 7
    Challenge level
    filled star filled star empty star

    The Man is much smaller than us. Can you use the picture of him next to a mug to estimate his height and how much tea he drinks?

  • Making Longer, Making Shorter
    problem
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    Making Longer, Making Shorter

    Age
    5 to 7
    Challenge level
    filled star filled star empty star

    Ahmed is making rods using different numbers of cubes. Which rod is twice the length of his first rod?

  • Secret Number
    problem
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    Secret Number

    Age
    5 to 7
    Challenge level
    filled star filled star empty star

    Annie and Ben are playing a game with a calculator. What was Annie's secret number?

  • problem
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    The Amazing Splitting Plant

    Age
    5 to 7
    Challenge level
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    Can you work out how many flowers there will be on the Amazing Splitting Plant after it has been growing for six weeks?

  • The tomato and the bean
    problem
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    The Tomato and the Bean

    Age
    5 to 7
    Challenge level
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    At the beginning of May, Tom put his tomato plant outside. On the same day he sowed a bean in another pot. When will the two be the same height?

  • problem
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    The Brown Family

    Age
    5 to 7
    Challenge level
    filled star filled star filled star

    Use the information about Sally and her brother to find out how many children there are in the Brown family.

  • Lots of Lollies
    problem
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    Lots of Lollies

    Age
    5 to 7
    Challenge level
    filled star filled star filled star

    Frances and Rishi were given a bag of lollies. They shared them out evenly and had one left over. How many lollies could there have been in the bag?

  • Always, Sometimes or Never?
    problem
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    Always, Sometimes or Never?

    Age
    5 to 11
    Challenge level
    filled star empty star empty star

    Are these statements relating to odd and even numbers always true, sometimes true or never true?

  • I'm Eight
    problem
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    I'm Eight

    Age
    5 to 11
    Challenge level
    filled star empty star empty star

    Find a great variety of ways of asking questions which make 8.