Across
- 5. A straight line passing from side to side through the center of a circle.
- 7. The distance from the center of a circle to its edge.
- 8. A quantity representing the power to which a number is raised.
- 10. The longest side of a right-angled triangle.
- 15. The likelihood of an event occurring.
- 16. The sum of values divided by the number of values.
- 18. A whole number that can be positive, negative, or zero.
- 19. & Algebra
Down
- 1. A symbol, usually a letter, representing an unknown number.
- 2. When one shape becomes exactly like another if you flip, slide or turn it.
- 3. A mathematical statement that two expressions are equal.
- 4. The middle value in a list of numbers ordered from least to greatest.
- 6. A triangle with at least two equal sides.
- 9. Lines that never intersect.
- 11. A closed plane figure with at least three straight sides.
- 12. The result of a division problem.
- 13. & Measurement
- 14. The amount of 3D space an object occupies.
- 17. The numerical factor of a term containing a variable.
