Lessons for today

Directions & Bearings (Y10) & Integration Recap (Y12)

Thu 04 June 2026  •  Cambridge Ch 6 §6D  ·  Cambridge Methods 3&4 Ch 11 review

📚 What you're doing today

Two lessons today. Each has worked examples (click Show solution), a video walkthrough, a quick auto-marked quiz, and a Cambridge working program at the bottom.

Bring your Cambridge textbook, your exercise book, and your calculator — Y10 in degree mode, Y12 CAS.

Year 10 Core · Lesson for today

Ex 6D

Directions and Bearings

Eight cardinal bearings  ·  true bearings  ·  multi-leg journeys

  • Reading the eight cardinal compass points (N, NE, E, SE, …)
  • Working out bearings from a compass diagram
  • Multi-leg journeys (south then on a true bearing) — final position and bearing
  • Challenge: total displacement bearing from two legs
  • Two video walkthroughs  ·  5-question quiz  ·  Ex 6D working program
Open online lesson
📄 Worksheet (2 pp A4) ✅ Solutions

Year 12 Methods · Lesson for today

Ch 11 Review

Integration — Mixed Practice (11E–11J)

A decision-tree walkthrough covering definite integrals, areas, recognition, and average value

  • "Which technique?" decision tree — pick the right tool by question type
  • Mixed worked examples spanning §11E/F/G, §11I, §11H, §11J
  • Common traps: forgetting the constant, ignoring sign changes, missing intersections
  • Exam-style mixed problems with full working
  • Two recap video walkthroughs  ·  5-question quiz  ·  review working program
Open online lesson
📄 Worksheet (2 pp A4) ✅ Solutions