Across
- 4. involved
- 7. the answer to a subtraction problem.
- 10. the value of where the digit is in the number.
- 11. Greatest Common Factor
- 13. the highest number that divides exactly into two or more
- 14. to reduce (an equation, fraction, etc) to a simpler form by
- 16. finding the factors of a number that are all prime.
- 18. a graph, chart, drawing or plan that explains something by
- 19. to show or prove a solution to be right or reasonable
- 20. the statement of equality between two ratios
- 23. a close guess of the actual value, with some thought or
- 25. how the parts relate to each other
- 26. numbers you can multiply together to get another number
- 28. the answer to a multiplication problem.
Down
- 1. the answer to a division problem.
- 2. etc.
- 3. of common factors, regrouping of terms in the same
- 5. works using mathematical concepts
- 6. is one. (e.g., 30 miles per 1 gallon, 6 feet per 1 second)
- 8. the smallest positive number that is a multiple of two or more
- 9. a place value number system based on groupings by powers
- 12. is the ratio of two measurements in which the second term or
- 15. a number in the form a/b, where b is not zero.
- 17. a to b, a/b, or a:b
- 21. a comparison of two quantities by division that can be expressed
- 22. a ratio that compares a number to 100; (%)
- 24. ten
- 25. the answer to an addition problem
- 27. a copy that is made to show and analyze how a real-world