## FUN WITH MATHS

##### Across
1. 2. This is denoted by Z.
2. 6. A __________ is a form of an object.
3. 7. A mathematical operation that represents the operation of removing objects from a collection.
4. 8. This looks like a CD.Subtraction is a mathematical operation that represents the operation of removing objects from a collection
5. 10. A mathematical operation to total amount
6. 12. A segment of a differentiable curve.
7. 13. Triangle Triangle with 2 equal sides.
8. 15. A statment that has been proved.
9. 17. Money earned by deposited funds.
10. 18. Sum of all sides.
11. 20. This has base as 10.
13. 23. Repeated shapes also called wallpaper.
14. 24. A quadrilateral with sides opposite sides equal.
15. 26. Shapes, sizes and Theories.
16. 27. A non-variying value.
17. 28. Closed curve with straight line segments.
##### Down
1. 1. This word was found by Arya Bhatta
2. 3. A mathematical instrument used to ount and measures.
3. 4. Expected value.
4. 5. of an event that will occur.
5. 6. Topology
6. 9. Result of division
7. 11. Study of numbers, structures,and space
8. 14. First natural number
9. 16. A numerical value separating higher part of data.
10. 19. Perimeter of a Circle is measured by _________
11. 22. A deliberate process that transforms one or more inputs into one or more results.
12. 25. Its value can be changed.
13. 26. Showing relationship using data