Maths Puzzles

Puzzle One

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Can you work out the weight of the rabbit, cat and dog from the picture?

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Please ask your maths teacher if you require a strategy.

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Puzzle Two

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The area of the square shown on the left is 8 × 8 = 64.

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The square is then cut in four parts A, B, C, and D, which are rearranged into the rectangle (as below). The area of the rectangle shown is 13 × 5 = 65.

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Can you explain what is happening? Please discuss with your friends and teacher.

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Puzzle Three

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How many triangles do you see?

 

Please click here to check if you had the correct number of triangles.

 


 

 

 



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