Across
- 4. Smallest composite number.
- 5. The smallest number of two digits which is a multiple of three.
- 8. If a number is dividible by two co-prime numbers, then it is __________ by their product also.
- 9. A fraction is in its simplest form of its numerator and denominator have no common factor other than _______.
- 10. Every number is a _________ of itself.
Down
- 1. In order to reduce a fraction to its simplest form, divide the numerator and denominator by their _________.
- 2. If the cross products for a pair of fractions are equal,the fractions are ___________.
- 3. A fraction that is combination of a whole number and a proper fraction is called a __________ fraction.
- 6. Sum of two odd numbers.
- 7. Largest number of one digit.