Across
- 3. A tool used for graphing points, lines, and other objects.
- 7. A point on a polygon where the sides or edges of the object meet or where two rays or line segments meet.
- 9. A polyhedron of which one face is a polygon of any number of sides, and the other faces are triangles with a common vertex.
- 10. The lowest part or edge of something, especially the part on which it rests or is supported.
- 13. The relation between two expressions that are not equal.
- 15. Are numbers that can be written in the form pq (Performance qualification), where p and q are integers.
- 18. Two fractions that are different but equivalent have, by definition, numerators and denominators that are multiples of each other.
- 19. Need to list the multiples of each number and find the numbers that appear in each list.
- 20. A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.
- 21. A fraction of a total.
- 23. A statement that the values of two mathematical expressions are equal.
- 24. Likely to change, or showing change or difference as a characteristic.
- 25. A region defined by the two axes (x-axis and y-axis) of the coordinate system.
Down
- 1. A pattern that you can cut and fold to make a model of a solid shape.
- 2. A mathematical expression or function so related to another that their product is one.
- 3. An integer, which when divides each of the given numbers produces zero remainder.
- 4. A solid figure with many plane faces, typically more than six.
- 5. An expression built up from constant algebraic numbers, variables, and the algebraic operations.
- 6. The answer to a multiplication.
- 8. Usually expressed as a raised symbol beside the number or expression.
- 11. Denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.
- 12. Where it started.
- 14. That as one variable increases, the other decreases, and vice versa.
- 16. A symbolic representation of x number of portions of size y of something.
- 17. The number that is being divided.
- 22. A number that is not a fraction.