Across
- 3. Numbers that are easy to use to perform computations mentally
- 6. A ratio that compares a number to 100
- 7. A number that is greater than zero
- 10. The way in which numbers are grouped does not change the sum or product
- 12. The four regions in a coordinate plane
- 13. The greatest of the common factors of two or more numbers.
- 14. The distance between a number and zero on a number line
- 16. A comparison of two quantities by division.
Down
- 1. A whole number and a proper fraction
- 2. Any two numbers that have a product of 1 (flipped fraction)
- 4. A decimal where the repeating digit is zero
- 5. A ratio comparing two quantities of different kinds of units.
- 8. A number that is less than zero.
- 9. A pair of numbers used to locate a point on the coordinate plane
- 11. A rate that has a denominator of 1 unit when the rate is written as a fraction.
- 15. A symbol placed over digits to indicate that digits repeat indefinitely