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Have You Got It?

Can you explain the strategy for winning this game with any target?

Counting Factors

Is there an efficient way to work out how many factors a large number has?

Is There a Theorem?

Draw a square. A second square of the same size slides around the first always maintaining contact and keeping the same orientation. How far does the dot travel?

Picturing Square Numbers

Age 11 to 14
Challenge Level

How could you describe the squares that are formed?

What is the relationship between the square numbers and the first and last numbers in their respective sequence of consecutive odd numbers?