Across
- 3. How much there is of something.
- 5. Two variables have this if the ratios of the variables are equivalent
- 6. How much of something per 1 unit of something else.
- 10. A number or formula used to convert quantities to. equivalent amounts in a different system
- 12. An example would be 1:3 (for every one boy there are 3 girls)
- 13. Says that two ratios (or fractions) are equal.
Down
- 1. Parts per 100 and the symbol is %
- 2. Ratios that are in proportion, e.g.4:5, 8:10 and 16:20.
- 4. A fraction in which the numerator, denominator or both contain a fraction.
- 7. How fast something is changing over time in relation to another quantity
- 8. For example, let's say you guessed that there were 230 gumballs in the image, but there were actually 311 gumballs. The difference between your guess (230) and the actual number (311) in comparison to the actual number (311) expressed as a percent
- 9. A fixed value
- 11. A comparison of two related quantities.