Resultaten

These three short online lessons discuss asteroids, comets and meteors.

Outcome

In this lesson you will learn about:

1. The real number system.
2. Rational and irrational numbers.
3. How to convert terminating decimals to rational numbers. 
4. How to convert recurring decimals to rational numbers.
5. Rounding off decimal numbers.

Other objects in the solar system are discussed in this online textbook viz. asteroids, meteorites, comets and dwarf planets.

This 20 minute YouTube video explores the differences between small and large scale agriculture and the uses of each.

This video explores the different types of numbers which exist.