Students learn how to derive and apply the formula for the sum of an arithmetic series.

Later, as learning progresses they use the sum of an arithmetic series to find the initial term, common difference and number of terms in a sequence.

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Students learn how to derive and apply the formula for the sum of an arithmetic series.

Later, as learning progresses they use the sum of an arithmetic series to find the initial term, common difference and number of terms in a sequence.

June 22, 2024

How to teach problem solving with angles in polygons through scaffolding.

March 12, 2024

Planes of Symmetry in 3D Shapes for Key Stage 3/GCSE students.

Use isometric paper for hands-on learning and enhanced understanding.

March 8, 2024

Master GCSE Math: Get key SOH-CAH-TOA tips, solve triangles accurately, and tackle area tasks. Ideal for students targeting grades 4-5.