Across
- 6. the least nonzero number that is a multiple of two or more whole numbers.
- 9. a whole number with more than two factors. 4, 6, 10 & 14 are examples of composite numbers.
- 10. a number that represents part of a whole or part of a set.
- 11. a rate that is simplified so that it has a denominator of 1
- 12. a table (chart) in which the columns are filled with pairs of numbers that have the same ratio.
- 13. the second number in an ordered pair.
- 14. pair of numbers used to locate a point on the coordinate plane.
- 15. a ratio comparing two quantities with different kinds of units.
Down
- 1. a process of multiplying or dividing two related quantities by the same number (either forward or back) to find an equivalent ratio.
- 2. express the same relationship between quantities.
- 3. a comparison of two quantities by division.
- 4. a common factor is a number that is a factor of two or more numbers. The greatest of the common factors of two or more numbers.
- 5. the first number in an ordered pair.
- 7. a whole number with exactly two distinct factors, 1 and itself. Numbers 2, 3, 7 and 11 are examples of prime numbers
- 8. formed when two perpendicular number lines intersect at their zero points.