Flashcards › Divisibilty Rules

The divisibility rule for 2 is even numbers, or numbers that end in an even number The divisibility rule for 3 is The sum of the digits in the number is divisible by 3 The divisibility rule for 5 is The number has to end in 5 or 0 The divisibility rule for 6 is The number has to be divisible by 2 and 3 The divisibility rule for 9 is The sum of the digits has to be divisible by 9 The divisibility rule for 10 is The number has to end in 0 4513 is divisible by 2, true or false, explain why False, not an even number 453 is divisible by 3 True, the sum of the digits is 12 and that is divisible by 3 155 is divisible by 5 True, then number has to end in 5 or 0 154 is divisible by 6 False, the number is only divisible by 2, it also must be divisible by 3 8181 is divisible by 9 True, the sum of the digits is 18 and that's divisible by 9 159 is divisible by 10 False, th number must end with a 0, in other words, the number must have a 0 in the unit, or one's, place Understanding and applying divisibility rules

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