Across
- 4. Two or more fractions that represent the same part of the whole.
- 8. A simple closed curve made up of line segments.
- 9. Chord through the centre of the circle.
- 10. The LCM of two ______ numbers is their product.
- 11. Region of a circle enclosed by an arc and a chord.
- 13. Two lines in a plane are said to be ______ if they do not meet.
- 14. Counting numbers are known as _____ numbers.
Down
- 1. ______ order means arrangement of numbers from the smallest to the greatest.
- 2. Total length of the boundary of a closed figure.
- 3. The smallest whole number.
- 5. An integer added to its additive _____ gives zero.
- 6. The standard unit of _____ is square metres.
- 7. The number which is neither prime nor composite.
- 12. One thousand thousands make a ______