Working systematically

  • A stack of open magazines on colourful pages.
    problem

    Magazines

    Age
    7 to 11
    Challenge level
    2 out of 3

    Let's suppose that you are going to have a magazine which has 16 pages of A5 size. Can you find some different ways to make these pages? Investigate the pattern for each if you number the pages.

  • My New Patio
    problem

    My New Patio

    Age
    7 to 11
    Challenge level
    2 out of 3

    What is the smallest number of tiles needed to tile this patio? Can you investigate patios of different sizes?

  • Dice and Spinner Numbers
    problem

    Dice and Spinner Numbers

    Age
    7 to 11
    Challenge level
    2 out of 3

    If you had any number of ordinary dice, what are the possible ways of making their totals 6? What would the product of the dice be each time?

  • Room Doubling
    problem

    Room Doubling

    Age
    7 to 11
    Challenge level
    2 out of 3
    Investigate the different ways you could split up these rooms so that you have double the number.
  • It Figures
    problem

    It Figures

    Age
    7 to 11
    Challenge level
    2 out of 3
    Suppose we allow ourselves to use three numbers less than 10 and multiply them together. How many different products can you find? How do you know you've got them all?
  • Different coloured hula hoops.
    problem

    Bean Bags for Bernard's Bag

    Age
    7 to 11
    Challenge level
    2 out of 3

    How could you put eight bean bags in the hoops so that there are four in the blue hoop, five in the red and six in the yellow? Can you find all the ways of doing this?

  • Watch your Feet
    problem

    Watch Your Feet

    Age
    7 to 11
    Challenge level
    2 out of 3

    I like to walk along the cracks of the paving stones, but not the outside edge of the path itself. How many different routes can you find for me to take?

  • X is 5 squares
    problem

    X Is 5 Squares

    Age
    7 to 11
    Challenge level
    2 out of 3
    Can you arrange 5 different digits (from 0 - 9) in the cross in the way described?
  • How Old?
    problem

    How Old?

    Age
    7 to 11
    Challenge level
    2 out of 3

    Cherri, Saxon, Mel and Paul are friends. They are all different ages. Can you find out the age of each friend using the information?

  • Delia's routes
    problem

    Delia's Routes

    Age
    7 to 11
    Challenge level
    2 out of 3
    A little mouse called Delia lives in a hole in the bottom of a tree.....How many days will it be before Delia has to take the same route again?