problem
Archimedes and numerical roots
The problem is how did Archimedes calculate the lengths of the sides of the polygons which needed him to be able to calculate square roots?
Try some throwing activities and see whether you can throw something as far as the Olympic hammer or discus throwers.
Which two items of fruit could Kate and Sam choose? Can you order the prices from lowest to highest?
The Man is much smaller than us. Can you use the picture of him next to a mug to estimate his height and how much tea he drinks?
This activity challenges you to decide on the 'best' number to use in each statement. You may need to do some estimating, some calculating and some research.
Lolla bought a balloon at the circus. She gave the clown six coins to pay for it. What could Lolla have paid for the balloon?