Across
- 2. root symbol in math
- 4. located under the radical symbol
- 7. the numbers we use for counting
- 10. indicates how many times a base number is multiplied by itself
- 11. the exponent or power of a number
- 13. number on the bottom of a fraction
- 15. numerical value that appears next to a variable
- 16. where two sets meet
- 17. repeated addition
- 18. number on the top of a fraction
- 19. the difference between two numbers
- 20. the process of expressing a composite number as a product of a prime factor
Down
- 1. two sets that have no commonalities
- 3. the result of multiplying an integer by itself
- 5. a set containing all possible elements
- 6. a defined collection of elements
- 8. number that has more than 2 factors
- 9. number that is only divisible by 1 and itself
- 12. the sum of two numbers
- 14. visual tool using overlapping circles to show a relationship