Ghana curriculum lesson note
SHS 3 Additional Mathematics 2nd Semester Week 14 Lesson Plan
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Create Lesson Plan| Weekly Learning Plan | |||
| Subject | Additional Mathematics | Week | 14 |
| Duration | 60 minutes | Form | SHS 3 |
| Strand | Handling Data | Sub-Strand | Making Predictions with Data |
| Learning Outcome(s) | 3.4.2.LO.1 - Solve problems involving conditional Com probability using permutations and par combinations. tol app ide 3.4.2.LO.2 - Use the concepts of permutation GESI: and combination to solve real life teach problems. equal | ||
| Content Standard | 3.4.2.CS.1 | ||
| Learning Indicator(s) | 3.4.2.LI.3 - problems involving conditional probabilities. 3.4.2.LI.4 - Model and solve real life problems involving binomial probability. | ||
| Lesson Focus | problems involving conditional probabilities. | ||
| Previous Knowledge | Learners recall related ideas, vocabulary or experiences from earlier lessons and everyday contexts. | ||
| Lesson Objective(s) | Describe the key idea in: problems involving conditional probabilities. Apply the idea through guided and independent learning activities. Demonstrate understanding through oral responses, written work or practical performance. | ||
| Essential Question(s) | What prior mathematical ideas are needed for problems involving conditional probabilities; Model and solve real life problems involving binomial probability? How can problems involving conditional probabilities; Model and solve real life problems involving binomial probability be represented, explained and checked? When is the method used in problems involving conditional probabilities; Model and solve real life problems involving binomial probability useful, and why? | ||
| Pedagogical Strategies | Diagnostic questioning Worked-example modelling Worked-example fading Think-pair-share Guided problem solving Error analysis | ||
| Teaching & Learning Resources | Whiteboard and markers Exercise books Pens/pencils | ||
| Key Notes on Differentiation | |||
| Content | Use a scaffolded version of the core problems involving conditional probabilities; Model and solve real life problems involving binomial probability task with intermediate prompts where support is needed. Use an extension requiring generalisation, proof, a less familiar representation or application of problems involving conditional probabilities; Model and solve real life problems involving binomial probability for learners ready to advance. | ||
| Process | Use worked-example fading: complete example → partially completed example → independent problem. Pair learners for mathematical explanation; the listener must restate the reasoning before agreeing or correcting. | ||
| Product | Require a complete solution with correct notation, justified steps and a check of the result. For extension work, require comparison of two methods or a statement of when the method applies. | ||
| Success Criteria | Learners use correct subject vocabulary. Learners complete the main task with reasonable accuracy. Learners explain or demonstrate how the concept applies in a new situation. | ||
| Homework | Complete mixed practice questions with full working and one short explanation of method. | ||
| Lesson Activities | |||
| Stage | Teacher Activity | Learner Activity | Assessment / DoK |
| Starter10 minutes | Write a short problem on making predictions with data and ask learners to suggest the first step before solving. | Share prior knowledge, listen to peers and record the lesson question in their notebooks. | Not provided. |
| Activity 115 minutes | Model one worked example on making predictions with data, explaining the rule, notation and reason for each step. | Follow the worked example, ask questions and record the method clearly. | Ask learners to name the rule used and explain why it applies. |
| Activity 220 minutes | Guide pairs to solve two graded questions on making predictions with data and compare their methods. | Solve the paired questions, compare answers and correct errors with reasons. | Check working steps, notation, accuracy and correction of errors. |
| Activity 310 minutes | Give an unfamiliar problem on making predictions with data for independent solution and justification. | Solve independently and write a short justification for the method used. | Mark the independent task for correct method, final answer and explanation. |
| Lesson Closure | Summarise making predictions with data and correct one common misconception using learner examples. State one thing learned and complete the exit response. | ||
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Create Lesson PlanMore SHS 3 Additional Mathematics 2nd Semester Lessons
Week 1Sub-strand: Principles of CalculusWeek 2Sub-strand: Principles of CalculusWeek 3Sub-strand: Principles of CalculusWeek 4Sub-strand: Applications of CalculusWeek 5Sub-strand: Applications of CalculusWeek 6Sub-strand: Applications of CalculusWeek 7Sub-strand: Organising, Representing and Interpreting DataWeek 8Sub-strand: Organising, Representing and Interpreting DataWeek 9Sub-strand: Organising, Representing and Interpreting DataWeek 10Sub-strand: Organising, Representing and Interpreting DataWeek 11Sub-strand: Organising, Representing and Interpreting DataWeek 12Sub-strand: Making Predictions with DataWeek 13Sub-strand: Making Predictions with DataWeek 14 (current)Week 15Sub-strand: Making Predictions with DataWeek 16Sub-strand: Making Predictions with Data