Duration: 1 hour

Calculator is allowed.

Topics tested:

**(1) Rate, ratio and speed (Chapter 9)**

- Ratios involving rational numbers
- Writing a ratio in its simplest form
- Average rate
- Problems involving ratio and rate
- Concepts of speed, uniform speed and average speed
- Conversion of units (e.g. km/h to m/s)
- Problems involving speeds, uniform speed and average speed

**(2) Algebraic manipulation (Chapter 5) Worksheet 1- 4 only**

- Differentiate between like terms and unlike terms.
- Addition and Subtraction of linear algebraic expressions
- Simplification of linear algebraic expressions

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