Across
- 1. A 3D shape with a parallel circle with curved surfaces.
- 4. Angles that are exactly 90 degrees
- 7. Fractions with a larger numerator than denominator.
- 8. The study of lines, angles and shapes.
- 10. Whole numbers from 1 onwards.
- 11. Angles between 91 and 180 degrees.
- 13. Whole numbers that are not negative (0 and above).
- 14. A 3D triangle.
- 16. The perimeter of a circle.
- 19. Angles between 180 and 360 degrees.
- 22. Numbers containing a decimal point.
- 24. A whole number that can be positive or negative.
- 25. Numbers less than 1, containing a numerator and denominator (e.g. 1/2).
- 26. An equation or mathematical statement that includes complex letters and numbers.
Down
- 2. The length of a line cutting directly through a circle.
- 3. A 3D rectangle or square.
- 5. Angles between 0 to 90 degrees.
- 6. Numbers that have factors other than 1 and itself.
- 9. Half of the length of the diameter.
- 12. The number of unit squares that can be contained within a flat shape.
- 15. Numbers that do not have a factor other than 1 and itself.
- 17. Fractions that contain whole numbers.
- 18. A ratio whose second term is 100.
- 20. Two halves which match perfectly.
- 21. A 3D circle.
- 23. This is used to find how many times one quantity is as large as another.