1 out of 3
An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.
1 out of 3
1 out of 3
Investigate the area of 'slices' cut off this cube of cheese. What would happen if you had different-sized block of cheese to start with?
2 out of 3
Nine squares are fitted together to form a rectangle. Can you find its dimensions?
2 out of 3
Arrange the four number cards on the grid, according to the rules, to make a diagonal, vertical or horizontal line.
1 out of 3
Sort the houses in my street into different groups. Can you do it in any other ways?
3 out of 3
If you split the square into these two pieces, it is possible to fit the pieces together again to make a new shape. How many new shapes can you make?
1 out of 3
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?
2 out of 3
The planet Zog has both green and blue bank notes. Can you work out how many zogs two green and three blue bank notes are worth?
2 out of 3
How many hexagons are required for the perimeter of the whole shape to have length 1002cm?
