Across
- 2. changing the ordder of the factors does not change the product
- 5. property of addition is changing the grouping of th addends does not affect the sum
- 7. is a method of finding the prime numbers that you multiply together to find a iven number
- 10. a number greater than 1 with more than two factor
- 11. plays an essential role in reading and writing numbers
- 12. a numerical value that is not a whole number
- 14. is a group of three digits starting from the right most digit of the number
- 16. _____ number a number greater than 1 with only two factors
- 17. numbers that are multiplied together
- 18. ____________ rules are used to determine whether a given number is divisible by another number without performing actual division
Down
- 1. _____ common multiple is the smallest number other than 0 that is a multiple of two or more numbers
- 2. property of addition that is changing the order of the addends does not change the sum
- 3. multiplying two numbers
- 4. changing the grouping of the factors does not change the product
- 6. fractions having different denominators
- 8. when 0 is a factor, the product is 0
- 9. _____ numeral commonly used in numbered list
- 13. the final answer of addition
- 15. adding of addends
- 19. fractions having the same denominators