Across
- 4. Addition in Mathematics
- 7. The point where two diameter of circle intersect
- 9. The space between two intersecting lines
- 10. One and only even prime number
- 11. Part of a whole
- 12. Minor mistakes in solving problems
- 13. SI unit of time
Down
- 1. Number with only two factors
- 2. Polygon with five sides
- 3. Number with +ve and -ve signs
- 4. shape with equal length and breadth
- 5. SI unit of distance
- 6. Distance between the centre and circumference of circle
- 8. How many chords can be drawn in a circle