Across
- 1. By multiplying by this number, we get the original number, this number is ____
- 8. Two things are same in amount or number then they are called ____
- 9. The number with non-terminating decimal expansion
- 10. A straight line from the centre to the circumference of a circle or a sphere are called ____
- 12. Whole number (not a fractional number) that can be positive, negative or zero.
- 15. The line segment through vertex and perpendicular to it's opposite side in a triangle is called_____
- 16. The fundamental unit of length
- 17. A result of multiplication
- 18. The mathematician with whom Ramanujan had discovered special numbers
- 19. Addition of a sequence of any kind of numbers, this result is known as _____
Down
- 2. A numerical placed before a variable in an algebraic expression
- 3. To bring a fraction to its lowest form we ________ it.
- 4. First element in a coordinate pair
- 5. When 2 shapes coincide, they are called ___
- 6. A quadrilateral consisting of one pair of parallel sides
- 7. Product of a number multiplied by itself is called it's ____
- 11. The space formed by 2 rays in a plane _____
- 13. The data gathered from the entire population
- 14. The only number that can not be represented as Roman Number.
- 15. The amount of space within the boundary of a closed figure