Across
- 2. The prime factorisation of a natural number is _________.
- 6. This word comes from the name of the 9th-century Persian mathematician.
- 7. HCF*LCM=______ of two numbers.
- 8. 2.666666.... is an example of.
- 9. 1.5,root of 25 are the examples of _________ numbers.
Down
- 1. 2,3 are the examples of _________ numbers.
- 3. He is a Greek mathematician and is also known as the father of geometry.
- 4. It is a proven statement used for proving another statement.
- 5. Root 2, 3.14.. is an example of.
- 6. It consists of the study of numbers.