Across
- 2. add numbers a method frog
- 5. can be made to the nearest ten, hundred, unit and so on
- 8. another word for bigger
- 9. word for make a decision-guess
- 11. a method you use for subtraction
- 12. a unit
Down
- 1. a state of measurement
- 3. another word for guess
- 4. a thing that is always growing
- 6. another word for plus
- 7. tenth but on the other side of the decimal point
- 10. another word for small