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

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