# Teachers TV video collection - Secondary Maths - KS3 Lesson Starters

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**KS3 Maths Lesson Starters**

**These KS3 lesson starters cover a range of Maths topics including ratio, area, graphs and rotational symmetry.**

**Use them to pose questions to your class, and to inspire further investigation.**

**Lesson Starters**

- Questions on probability, ratio and proportion, rotational symmetry, square numbers and circles.

- A selection of intriguing Maths starter questions with Maths expert Isaac Anoom.

- Maths expert Isaac Anoom looks at the maths involved in travelling from London to Plymouth.

- Estimating lengths, using nets, making sense of ratios, area and perimeter all feature in this KS3 starter.

- These starters involve looking at the area of an octagon, calculating percentages and a fraction card trick.

**More Secondary Maths video collections**

- Ideas on how to use these resources

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