Year 3 Being resourceful

  • What's in the Box?
    problem

    What's in the box?

    Age
    7 to 11
    Challenge level
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    This big box multiplies anything that goes inside it by the same number. If you know the numbers that come out, what multiplication might be going on in the box?

  • Magic Vs
    problem

    Magic Vs

    Age
    7 to 11
    Challenge level
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    Can you put the numbers 1-5 in the V shape so that both 'arms' have the same total?

  • Coded hundred square
    problem

    Coded hundred square

    Age
    7 to 11
    Challenge level
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    This 100 square jigsaw is written in code. It starts with 1 and ends with 100. Can you build it up?

  • How do you do it?
    problem

    How do you do it?

    Age
    7 to 11
    Challenge level
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    This group activity will encourage you to share calculation strategies and to think about which strategy might be the most efficient.

  • problem

    The car that passes

    Age
    7 to 11
    Challenge level
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    What statements can you make about the car that passes the school gates at 11am on Monday? How will you come up with statements and test your ideas?

  • problem

    Class 5's names

    Age
    7 to 11
    Challenge level
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    Class 5 were looking at the first letter of each of their names. They created different charts to show this information. Can you work out which member of the class was away on that day?

  • problem

    Our sports

    Age
    7 to 11
    Challenge level
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    This problem explores the range of events in a sports day and which ones are the most popular and attract the most entries.

  • Take three numbers
    problem

    Take three numbers

    Age
    7 to 11
    Challenge level
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    What happens when you add three numbers together? Will your answer be odd or even? How do you know?

  • Olympic Starters
    problem

    Olympic starters

    Age
    7 to 11
    Challenge level
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    Look at some of the results from the Olympic Games in the past. How do you compare if you try some similar activities?

  • Matching fractions
    problem

    Matching fractions

    Age
    7 to 11
    Challenge level
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    Can you find different ways of showing the same fraction? Try this matching game and see.