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Divisibility and Divisibility Rules

Numbers and Decimals Divisibility and Divisibility Rules

🎬 Video Tutorial

Divisibility Definition: A number is divisible by another if it divides exactly with no remainder. For example, 9 is divisible by 3 because 9 ÷ 3 = 3, with no remainder.
Divisibility Rules for 2, 4, and 8
Divisibility Rules for 3, 9 and 6
Divisibility Rules for 5 and 10

📂 Revision Cards

Illustration explaining divisibility using bananas to represent division of 9 by 2 and 3, showing a remainder with 2 and no remainder with 3.

Divisibility rules for 2, 4, and 8 showing conditions based on last digits, examples 26, 328, 6160, and their corresponding calculations.

Divisibility rules for 3, 9, and 6 showing conditions based on last digits, examples 543, 198, 402, and their corresponding calculations.

Showing that numbers are divisible by 5 if the last digit is 0 or 5, and divisible by 10 if the last digit is 0, with examples 415 and 320.

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