Introduce students to calculus through rates of change using these three recommended tasks. These tasks were developed by the PDST Maths team. Supplementary GeoGebra files provided within.
View full descriptionStrand: 5. Functions
Strand unit: 2. Calculus
Suggestions for use: Students should download the presentation and complete the tasks within.
The following document contains effective questions for introducing calculus. Each question has a sample answer provided. Students should use these questions alongside the other resources highlighted within the document.
View full descriptionStrand: 5. Functions
Strand unit: 2. Calculus
The learner
(i) will sketch a graph to show the rate at which the height of the water level changes with time for two cylindrical containers of different radii and an inverted cone of given radius.
(ii) investigate constant speed
Strand: 4. Algebra
Strand unit: 2. Solving Equations
Suggestions for use: As an introduction to differential calculus
Strand: 4. Algebra
Strand unit: 1. Expressions
Suggestions for use: As an introduction to differential calculus
A Teaching & Learning plan to help students
• understand what is meant by, and the difference between, average and instantaneous rates of change
• recognise the need for differential calculus in terms of real-world problems
• understand the concept of the derivative of a function
• understand that differentiation (differential calculus) is used to calculate instantaneous rates of change
• understand how to apply differentiation to calculate instantaneous rates of change
Strand: 5. Functions
Strand unit: 2. Calculus
Suggestions for use: As an introduction to differential calculus
Why we study differential calculus? What does Newton, Leibniz and Usain Bolt has in common? Watch the Khan Academy recommended video to find the answers to the above two questions.
View full descriptionStrand: 5. Functions
Strand unit: 2. Calculus
Suggestions for use: Stimulus.
Introduction to the idea of a derivative as instantaneous rate of change or the slope of the tangent line using this Khan Academy video. Video is seven minutes in length.
View full descriptionStrand: 5. Functions
Strand unit: 2. Calculus
Suggestions for use: Explanatory video for students to independently watch.
Introduce students to the average rate of change with this Khan Academy video. By watching the video, your students will be able to answer the following question:
What's the average rate of change of a function over an interval?
Strand: 5. Functions
Strand unit: 2. Calculus
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