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12 questions
542 X 7 =
3,794
2,794
836 X 5 = ?
4,180
3,130
978 X 3 = ?
3,934
2,934
24 x 3
72
612
86 x 6
486
516
47x5
205
235
2,406 x 4 =
9,624
8,624
What is the divisibility rule for 3?
Add up the digits. The sum must be an even number
The digits must add up to 9.
The last digit must be a 3.
Add up the digits. The sum must be a multiple of 3.
What is the divisibility rule for 4?
The sum of the digits must be a multiple of 4
The last two digits must form a number that is a multiple of 4
The number must be divisible by 2 and 3.
The number must end in 0, 2, or 4
Which of the following numbers is divisible by 2?
573
988
423
59
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