Watch the video of this game being played. Can you work out the rules? Which dice totals are good to get, and why?
In this problem, we're investigating the number of steps we would climb up or down to get out of or into the swimming pool. How could you number the steps below the water?
Investigate the different shaped bracelets you could make from 18 different spherical beads. How do they compare if you use 24 beads?
48 is called an abundant number because it is less than the sum of its factors (without itself). Can you find some more abundant numbers?
Can you work out the arrangement of the digits in the square so that the given products are correct? The numbers 1 - 9 may be used once and once only.
How would you move the bands on the pegboard to alter these shapes?
Which is quicker, counting up to 30 in ones or counting up to 300 in tens? Why?
How can you arrange the 5 cubes so that you need the smallest number of Brush Loads of paint to cover them? Try with other numbers of cubes as well.
What numbers would you put on this number line as it goes under the sea level?
Investigate the sum of the numbers on the top and bottom faces of a line of three dice. What do you notice?
