Rational Numbers

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. Between any two given numbers, we need not necessarily get an integer but there will always lie a .

2. of rational numbers: For all rational numbers a, b and c, a(b + c) = ab + ac and a(b – c) = ab – ac.

3. Rational numbers can be represented on a .

4. The helps us to find rational numbers between two rational numbers.

5. Between any two given rational numbers there