Ratio, Profit and Loss
Outcomes
In this course you will learn about:
- Ratio and rate.
- Direct and indirect proportion.
- Simple interest.
In this course you will learn about:
Video 1: Dividing a fraction by a whole number
Video 2: Divide fractions by whole numbers
Video 3: Meaning of the reciprocal
Video 4: Dividing a whole number by a fraction
Video 5: Dividing a whole number by fraction with a reciprocal
Video 6: Divide whole numbers by fractions
Part 1: Representation, comparison and ordering of integers on the number line
Part 2: Examples related to the representation and comparison of integers on the number line
Part 3: Common mistakes and misconceptions
Part 1: Subtracting integers
Part 2: Examples of subtracting integers
Part 3: Common mistakes made when subtracting integers
Write and solve vertical addition problems with whole numbers.
Write and solve vertical division problems with whole numbers.
Write and solve vertical multiplication problems with whole numbers.
Write and solve vertical subtraction problems with whole numbers.
Part 1: What whole numbers are and how to express them on the number line
Part 2: How to compare whole numbers and how to find the successor and predecessor
Part 3: Common misconceptions about whole numbers
What order do you put your brackets in when performing operations on whole numbers? BODMAS: Brackets of division, multiplication, addition and subtraction.