Maths

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[|Maths Dictionary]

Enrich
On this website you will find thousands of free mathematics enrichment materials (problems, articles and games) for learners from ages 5 to 19 years. All the resources are designed to develop subject knowledge, problem-solving and mathematical thinking skills.



**Divisibility Rules**

 * **2** || it ends with 0, 2, 4, 6 or 8 ||  ||   ||   ||
 * **3** || The sum of the digits is divisible by 3. ||  ||   ||   ||
 * **5** || If it ends with 5 or 0,it's divisible by 5 ||  ||   ||   ||
 * **9** || The last number goes from 9, 8, 7, 6, 5, 4, 3, 2, 1, 0.... || All the digits add to 9 except 9x11 || the sum of the digits is divisible by 9 ||  ||
 * **10** || If you see a 0 at the end of the number, it means that it's a divisibility for ten ||  ||   ||   ||

Tutpup
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