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Math Worksheets 5th Grade

Antonio Said:

Multiply along each diagonal of the square. Write the answer in the oval. 47 53 20 81?

We Answered:

A square only has two diagonals. In your case, the numbers on these diagonals are 47 and 81 on the principal diagonal (upper left corner to lower right corner), and 53 and 20 on the secondary diagonal (upper right corner to lower left corner). Therefore, you only have to multiply these numbers: 47*81=3807 on the principal and 53*20=1060 on the secondary diagonal. Write these two answers in the ovals provided. Do the same for the next three squares.

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