Posted in Numeracy

Prime and Square Numbers

Go to the following interactives and work through them with a partner;

Square Numbers : Circus Towers: Square Stacks (Scootle)

Prime Numbers Scootle

 

prime 

You task is to answer this;

True or false? Of all numbers, are square numbers the only ones to have an odd number of factors?              

How will you find out about the factors of different numbers?

 

What did you find out today?