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