Across
- 3. number / A counting number.
- 5. / the concept of a value greater than any finite numerical value.
- 7. / Created by two rays and containing an endpoint in common.
- 9. – A group of objects, numbers, etc.
- 10. / The bottom symbol or number of a fraction.
- 13. / The space contained within a shape.
- 14. / The distance measured around a circle.
- 15. – A comparison between two numbers or symbols.
- 18. – A symbol that stands for a number.
Down
- 1. / A relationship between symbols and/or numbers that is balanced.
- 2. / A line segment that connects two points on a circle.
- 4. – The four divisions on a coordinate graph.
- 6. / proportion or rate per hundred parts.
- 7. / a section of a curve, graph, or geometric figure
- 8. / The middle item in an ordered group.
- 11. number / A number that can be divided by only itself and one.
- 12. / To divide into two equal sections.
- 14. / a symbol representing an unspecified number that remains invariable throughout a particular series of operations
- 16. / nought.
- 17. – A literal or numerical expression that has its own sign.