Across
- 6. a number larger than another
- 9. a easy way to do division
- 10. a way to tell parts of the day
- 11. a quadrilateral with parallel sides
- 12. multiplying a number by one
- 15. a polygon with 11 sides
- 16. a polygon with 12 sides
- 17. a tense of 5 used for grouping
- 19. a number put into equal parts
- 20. the answer to putting numbers together
Down
- 1. the answer to a division problem
- 2. the same
- 3. a tense of 4 used for grouping
- 4. lines that are the same to each other
- 5. the opposite of billion
- 7. two of the same number
- 8. a line that sorts numbers in order
- 13. a chart you use to organize numbers
- 14. a number taken apart into all place value
- 18. a number written with words