Across
- 3. the operation of deducting one number from another
- 5. when you add together
- 6. something to be worked out or solved
- 8. the act or process of measuring
- 9. to find the answer
- 10. a short written test
Down
- 1. a word, symbol, or letter used to represent a mathematical number
- 2. the mathematical operation of dividing something
- 4. a guide in drawing lines or for measuring
- 6. a set of characteristics that are displayed repeatedly
- 7. having the same mathematical number
- 8. when you take away