Across
- 1. a small raised number used in exponential notation to tell how many times to multiply the number
- 3. of 10, a whole number that can be written as a product of 10s
- 5. value, a system that gives a digit a value according to its position in a number
- 9. notation, a way to show repeated multiplication by the same factor
Down
- 2. form, a way of writing a number as the sum of the values of each digit
- 4. an answer close to an exact answer
- 6. facts, variations of basic facts, involving multiples of 10, 100, and so on
- 7. a group of mathematical symbols (numbers, variables, symbols that represent a number
- 8. notation, the most familiar way of representing whole numbers, integers, and decimals