Across
- 1. Maths that looks at space
- 3. An angle less than ninety degrees
- 5. An opposite side
- 7. A line touching a curve at only one point
- 8. Using simple operations to compute numbers
- 9. The top number of the fraction
- 12. The bottom line of a fraction
- 13. A number that divides a number exactly
- 14. A whole number
- 15. Maths that uses letters to represent numbers
- 17. The angle between a line of direction and north
- 19. The distance from the centre of a circle to the circumference
Down
- 2. Where two maths expressions are equal
- 4. An outside angle
- 6. A line at right angles to another line
- 10. Collecting, studying and analysing numbers
- 11. A unit of an angle
- 16. Surface measurement
- 17. To cut into two equal parts
- 18. A number larger than one and divisible only by itself and one