Across
- 5. proportion of something
- 6. is a system of counting that only has ten digits.
- 8. the position of a digit in a number determines its value.
- 9. an individual item regarded as single.
- 10. another term for
Down
- 1. is a numeral system with five as the base.
- 2. any of the numerals from 0 to 9.
- 3. a word expressing a number.
- 4. calculate the total number of.
- 7. a fraction whose denominator is a power of ten