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How Many Will There Be? Pyramids

How Many Will There Be? Pyramids

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

How Many Ways: Times Equals Times

How Many Ways: Times Equals Times

How many different ways can you make this math statement true using only the digits one through nine?

Math Curiosity: Odds & Squares

Math Curiosity: Odds & Squares

Why does the sum of the first 5 odds also equal 5 squared?