Being resourceful

  • Ribbon Squares
    problem
    Favourite

    Ribbon Squares

    Age
    7 to 11
    Challenge level

    What is the largest 'ribbon square' you can make? And the smallest? How many different squares can you make altogether?

  • Subtraction Surprise
    problem
    Favourite

    Subtraction Surprise

    Age
    7 to 14
    Challenge level

    Try out these calculations. Are you surprised by the results?

  • Estimating angles
    game
    Favourite

    Estimating Angles

    Age
    7 to 14
    Challenge level

    How good are you at estimating angles?

  • The Remainders Game
    game
    Favourite

    The Remainders Game

    Age
    7 to 14
    Challenge level

    Play this game and see if you can figure out the computer's chosen number.

  • Countdown
    game
    Favourite

    Countdown

    Age
    7 to 14
    Challenge level

    Here is a chance to play a version of the classic Countdown Game.

  • Dicey Operations
    game
    Favourite

    Dicey Operations

    Age
    7 to 14
    Challenge level

    In these addition and subtraction games, you'll need to think strategically to get closest to the target.

  • Dozens
    problem
    Favourite

    Dozens

    Age
    7 to 14
    Challenge level

    Can you select the missing digit(s) to find the largest multiple?

  • A First Product Sudoku
    problem
    Favourite

    A First Product Sudoku

    Age
    7 to 14
    Challenge level

    Given the products of adjacent cells, can you complete this Sudoku?

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