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