As you come down the ladders of the Tall Tower you collect useful spells. Which way should you go to collect the most spells?
If there are 3 squares in the ring, can you place three different numbers in them so that their differences are odd? Try with different numbers of squares around the ring. What do you notice?
This is a game for two players. Can you find out how to be the first to get to 12 o'clock?
Are these statements relating to odd and even numbers always true, sometimes true or never true?
Find a great variety of ways of asking questions which make 8.
Cut four triangles from a square as shown in the picture. How many different shapes can you make by fitting the four triangles back together?
In how many different ways can you break up a stick of seven interlocking cubes? Now try with a stick of eight cubes and a stick of six cubes. What do you notice?
Ben and his mum are planting garlic. Can you find out how many cloves of garlic they might have had?
How will you complete these interactive Venn diagrams?
Use your addition and subtraction skills, combined with some strategic thinking, to beat your partner at this game.
