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Divisibility

Author: Sturdivant Vittyjo
Description: Match the rule to it%27s correct number...
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 1
1. 7
2. 6
3. 3
4. prime numbers
5. 8
6. GCF
7. factor
8. 9
9. 2
10. multiple
11. 12
12. 4
13. 10
14. LCM
15. 0

Answers:
0. prime factors, write them once and multiply by what%27s left
1. numbers that a number divides into evenly
2. undefined
3. number whose factors are only 1 and itself
4. sum of the digits is divisible by 3 and it%27s last digit is even or zero
5. all real numbers
6. sum of the digits is divisible by 9
7. even or last digit is 0
8. no known rule
9. rules for 3 and 4
10. numbers the divide into a number evenly
11. last digit is 0
12. last 2 digits is divisble by 4
13. prime factor and write them once and multiply
14. sum of the digits is a multiple of 3
15. last 3 digits is divisible by 8