This activity investigates how you might make squares and pentominoes from Polydron.
The pages of my calendar have got mixed up. Can you sort them out?
How long does it take to brush your teeth? Can you find the matching length of time?
First Connect Three game for an adult and child. Use the dice numbers and either addition or subtraction to get three numbers in a straight line.
When I fold a 0-20 number line, I end up with 'stacks' of numbers on top of each other. These challenges involve varying the length of the number line and investigating the 'stack totals'.
Throughout these challenges, the touching faces of any adjacent dice must have the same number. Can you find a way of making the total on the top come to each number from 11 to 18 inclusive?
How many different rectangles can you make using this set of rods?
