Across
- 1. is the international System of Units of measurement, is more accurate than the English system.
- 5. is adding two or more numbers together to find the sum or total.
- 7. is a upside down fraction.
- 8. are a way of expressing parts of numbers that has been divided into parts.
- 10. a form of measurement that is familiar to the United States.
- 11. is the process of taking a number away from another to find the difference or reminder between numbers.
- 12. uses a 24 hour clock.
- 13. is relationship between numbers or like values.
- 14. is a simple method used to determine how many times one number is present in another number.
- 15. is calculating the approximate answer and judging if the calculated results seem reasonable.
Down
- 2. is a simple method of addition.
- 3. numbers that we traditionally count as 1,2,3,....
- 4. are a way to express numbers that are parts of a whole
- 5. is the oldest and least used of the measurement systems.
- 6. is a statement of quality between two rations.
- 9. have numerators that are larger than.