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Published byEthel Reynolds Modified over 8 years ago

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The first thing to do Draw a 2×3 grid and put a multiplication sign in the top left hand corner

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The second thing to do Choose a 1 digit number and a 2 digit number then partition them. For example 7 and 68 make 7, 60 and 8.

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The third thing to do Insert the partitions in to the grid as so

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The fourth thing to do Do those MULTIPLICATIONS!

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The fifth thing to do Add the answers from the multiplications +420 56= 476

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So now we are finished Is there big numbers buzzing round your mind that need to be multiplied? Maby you need to do 4697.29×7890.12? Or even 987654321.0987654321×123456789.1? Keep using this method!

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