Across
- 5. a relationship that expresses similarities between mathematical objects or structures
- 6. any proportion or share in relation to a whole.
- 7. the collection of quantitative or mathematical data
- 8. a sentence that asks for information
- 11. observable events in the natural world (require explanations)
- 12. something that is unwelcome or harmful
- 14. a planned act that is done to learn something
- 15. a set of components (e.g. things) working together.
- 17. conversion the process of changing between units
- 18. a simplified representation of a system
- 19. the quantitative relation between two quantities
Down
- 1. an arithmetical value, expressed by a word, symbol, or figure
- 2. regularity in the world
- 3. interconnection between parts of a system
- 4. a means of solving a problem
- 5. the speed with which something moves, happens, or changes.
- 9. a material thing that can be seen and touched
- 10. a series of actions or events
- 13. the science of numbers, quantity and space
- 16. imitation of a situation or process
- 17. to put into action