Exploring and noticing

  • One Big Triangle
    problem
    Favourite

    One Big Triangle

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

    Make one big triangle so the numbers that touch on the small triangles add to 10.

  • problem
    Favourite

    Buzzy Bee

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

    Buzzy Bee was building a honeycomb. She decorated the honeycomb with a pattern using numbers. Can you discover Buzzy's pattern and fill in the empty cells for her?

  • Two flowers with the numbers 15 and 16 on them
    problem
    Favourite

    Butterfly Flowers

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

    Can you find two butterflies to go on each flower so that the numbers on each pair of butterflies adds to the number on their flower?

  • A row of dominoes falling over.
    problem
    Favourite

    Domino Sequences

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

    Find the next two dominoes in these sequences.

  • What's in a Name?
    problem
    Favourite

    What's in a Name?

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

    What do you notice about these squares of numbers? What is the same? What is different?

  • What Shape and Colour?
    problem
    Favourite

    What Shape and Colour?

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

    Can you fill in the empty boxes in the grid with the right shape and colour?

  • Ladybird Count
    problem
    Favourite

    Ladybird Count

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

    Some children were playing a game. Make a graph or picture to show how many ladybirds each child had.

  • Chairs and Tables
    problem
    Favourite

    Chairs and Tables

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

    Make a chair and table out of interlocking cubes, making sure that the chair fits under the table!

  • Cover the Camel
    problem
    Favourite

    Cover the Camel

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

    Can you cover the camel with these pieces?

  • Domino Sorting
    problem
    Favourite

    Domino Sorting

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

    Try grouping the dominoes in the ways described. Are there any left over each time? Can you explain why?