pptx, 5.11 MB
pptx, 5.11 MB
IB Math AI SL 2.1 – Lines

Teach straight-line graphs and equations with this editable PowerPoint lesson for IB Mathematics: Applications and Interpretation SL. Students explore gradient, intercepts, and different forms of a line equation through clear explanations, visual examples, and guided practice.

Learning objectives

Students will learn to:

  • Graph a line using two points or its intercepts.
  • Calculate and interpret gradient and intercepts.
  • Write equations in gradient-intercept, general, and point-gradient form.
  • Recognise parallel and perpendicular lines from their gradients.
  • Solve problems involving intersections and perpendicular bisectors.
What’s included
  • Editable PowerPoint lesson slides with fade-in transitions.
  • Definitions, annotated visuals, and step-by-step worked examples.
  • Guided practice questions and contextual tips for interpreting gradient and intercepts.

Suitable for classroom teaching, digital delivery, or revision. Pair the lesson with the IB Maths AI SL 2.1 Lines Notes and IB Math AI Worksheet 2.1 – Lines for a coordinated lesson, notes, and practice set.

Get this resource as part of a bundle and save up to 33%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

IB Maths AI Unit 2 Functions Slidedeck Bundle - All Sections Included!

Teach IB Maths AI Unit 2: Functions with 10 lesson slide decks for Mathematics: Applications and Interpretation SL and HL, covering topics 2.1–2.10. This IB Mathematics AI bundle brings together lessons on linear functions, graphing, mathematical modelling, composite and inverse functions, graph transformations and logarithmic scaling. Use the slides to introduce new concepts, work through examples and revisit key skills during revision. **What's included** **Standard Level content – Topics 2.1–2.8:** - **2.1 Lines:** linear relationships and equations of straight lines - **2.2 Functions:** function concepts and notation - **2.3 Graphing Functions:** representing and interpreting functions graphically - **2.4 Key Features of a Graph:** identifying and interpreting important graph features - **2.5 Modelling with Functions:** applying functions to contextual problems - **2.6 Developing Models:** building and interpreting mathematical models - **2.7 Composite and Inverse Functions:** combining functions and finding inverses - **2.8 Transformation of Graphs:** understanding how transformations change graphs **Additional Higher Level content:** - **2.9 Additional Modelling:** extending mathematical modelling techniques - **2.10 Scaling Using Logarithms:** using logarithmic scales to represent and interpret relationships **For classroom teaching and revision** Clear explanations, annotated visuals, worked examples and practice tasks support students as they connect algebraic methods, graphs and real-world models. The bundle provides a consistent sequence of IB Maths AI Functions lessons for whole-class teaching, targeted revision and independent study. Suitable for teachers delivering IB Mathematics: Applications and Interpretation Standard Level and Higher Level who want related Unit 2 teaching slides in one bundle.

£20.00

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