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In this quick video, I go over the divisibility rules of 7. When trying to determine if a number is divisible by 7 you can: - Remove the last digit and double it - Subtract that number from the remaining digits - If zero or a multiple of 7, then the entire number is divisible by 7 For more math tips and tricks subscribe to my channel. For free printable resources on various math concepts, check out my website at improvedmath.com

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