Across
- 3. Branch of mathematics that uses symbols.
- 4. Increase is a keyword for _.
- 5. Symbols used to represent unknown values
- 6. Combination of numbers and mathematical operations
- 7. Quotient is a keyword for _.
- 9. Product is a keyword for _.
- 10. The distance of a number from zero on the number line
- 11. All positive and negative numbers including zero
Down
- 1. Difference is a keyword for _.
- 2. Combination of numbers, variables and at least one mathematical operation
- 8. Addition, subtraction, multiplication , and division