Across
- 1. The result of multiplying two numbers.
- 3. The result of adding two or more numbers.
- 7. A number that divides another number exactly, with no remainder.
- 9. A mathematical statement that asserts the equality of two expressions.
- 10. The ratio of a circle’s circumference to its diameter, approximately 3.14.
- 12. The longest side of a right triangle, opposite the right angle.
- 13. The difference between the highest and lowest values in a set.
- 15. Lines in a plane that never meet.
Down
- 2. Half the diameter of a circle.
- 4. The average of a set of numbers.
- 5. A symbol used to represent an unknown number.
- 6. The number that appears most frequently in a data set.
- 8. The steepness of a line, often calculated as “rise over run.”
- 11. A whole number, positive, negative, or zero.
- 14. The space between two intersecting lines, measured in degrees.