Across
- 6. The longest side of a right triangle
- 7. A number multiplied by itself
- 8. The result of subtraction
- 9. The middle value in a set of ordered numbers
Down
- 1. The distance around a circle
- 2. A number that is not a fraction or decimal
- 3. The value that doesn't change in an expression
- 4. A shape with four equal sides and four right angles
- 5. The answer to a multiplication problem
- 9. The number that appears most often in a set