# Mathematics

##### Across
1. 2. / The measurement of something from end to end
2. 3. / To take away from a number
3. 4. / Opposite to negative
4. 8. / An instrument used to draw circles or arcs
5. 9. / When two things are the same length, they are _ in length
6. 10. / A unit of length, equal to 1000 metres
7. 11. / A unit of length, equal to 100 centimetres
8. 12. / A visual representation, showing relation between variables
9. 13. / The space between two things
10. 15. / The quantities in a ratio/series/mathematical expression
11. 18. / An instrument for measuring angles
12. 19. / The space (measured in degrees) between two intersecting lines
13. 20. / Increase greatly in number
14. 22. / Separate or be separated into parts
15. 23. / Adding on to a number
16. 25. / A procedure for accomplishing something
17. 27. / Opposite to positive
18. 28. / A procedure for achieving something, represented in symbols
##### Down
1. 1. / The part of maths where letters are used to represent variable numbers
2. 3. / A plan of action designed to achieve a goal
3. 5. / An order in which events/things follow each other
4. 6. / A triangle of which all sides are equal
5. 7. / A six sided 3D shape
6. 14. / A strip of marked plastic, used to measure somethings length
7. 16. / A rounded 3D shape
8. 17. / A number quantity that is not whole
9. 21. / A repeated design
10. 22. / A number quantity that is not whole, represented by a point
11. 24. / A ten sided 2D shape
12. 26. / A six sided 2D shape