Across
- 3. a number with one ore more digits to the right of a decimal point
- 8. a number sentence that combines numbers, operation signs, and variables
- 9. 1,000 thousands written as 1,000,000
- 10. Ten symbols used to write numbers
- 12. one of a hundred equal parts
Down
- 1. a million thousands written as 1,000,000,000
- 2. a system of computation based on the number ten
- 4. has an equal sign
- 5. notation a way to write numbers that shows the value of each digit
- 6. number line that is empty with no hash marks or numbers
- 7. point a symbol used to separate the whole numbers and decimal numbers
- 11. one of then equal parts