Dividing numbers by 3 online games for children in third grade, fourth grade, and fifth grade. It is important to let the kids know that any number that gives a multiple of 3 when summed up e.g 234, when divided by 3, gives no remainder. This way, at a glance the kids can predict if the dividend will give a remainder no matter how large the number can be. Taking 234 as an example, when you sum up 2, 3 and 4 it gives you 9, which is a multiple of 3. When 234 is therefore divided by 3, you get a whole number (78) without a remainder.

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