Across
- 2. a ratio comparing two unlike things
- 3. the answer to a division problem
- 6. to reduce a fraction to its simplest form by dividing by common factors
- 7. the answer to a multiplication problem
- 8. abbreviation for the largest factor which two or more numbers have in common
- 10. the answer to a subtraction problem
- 12. the answer to an addition problem
- 14. a place value number system based on grouping by powers of ten
- 15. a ratio that compares a number to 100
Down
- 1. a comparison of two quantities which can be expressed as a/b, a:b, or a to b
- 4. a ratio comparing two unlike things, in which one of the quantities is 1
- 5. a number in the form a/b, where b is not zero
- 9. abbreviation for the smallest multiple which two or more numbers have in common
- 11. a close approximation of an actual value
- 13. a number which is multiplied to get a product