Are you resilient enough to solve these number problems?
Are you resilient enough to solve these measure problems?
An old game but lots of arithmetic!
My coat has three buttons. How many ways can you find to do up all the buttons?
How many different triangles can you draw on the dotty grid which each have one dot in the middle?
Place the numbers 1 to 6 in the circles so that each number is the difference between the two numbers just below it.
Three children are going to buy some plants for their birthdays. They will plant them within circular paths. How could they do this?
The computer has made a rectangle and will tell you the number of spots it uses in total. Can you find out where the rectangle is?