Standard Form and Basic Surds
Lesson 19
1 hr 30 mins
What’s Included
* The meaning of standard form.
* Write a number in standard form.
* Multiply and divide standard form numbers.
* Add and subtract standard form numbers.
* Rational and Irrational numbers.
* Simplify a surd.
* Rationalise a denominator.
* Test yourself (Homework).
