Ghana curriculum lesson note

SHS 1 Additional Mathematics 2nd Semester Week 16 Lesson Plan

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Weekly Learning Plan
SubjectAdditional MathematicsWeek16
Duration60 minutesFormSHS 1
StrandHandling DataSub-StrandMaking Predictions with Data
Learning Outcome(s)1.4.2.LO.1 - Explain combination and Comm permutation, state their difference part and solve basic problems related to to l permutation and combination. appr idea 1.4.2.LO.2 - Explain the terminologies in Commun probability orally and find the partic relative frequency in a given to lis experiment. approp ideas.
Content Standard1.4.2.CS.1
Learning Indicator(s)1.4.2.LI.5 - ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc 1.4.2.LI.6 - Work collaboratively on an experiment (e.g. tossing of coins or dice) to d relative frequencies of events and interpret them.
Lesson Focusogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc
Previous KnowledgeLearners recall related ideas, vocabulary or experiences from earlier lessons and everyday contexts.
Lesson Objective(s)Describe the key idea in: ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc 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 ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc; Work collaboratively on an experiment (e.g. tossing of coins or dice) to d relative frequencies of events and interpret them? How can ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc; Work collaboratively on an experiment (e.g. tossing of coins or dice) to d relative frequencies of events and interpret them be represented, explained and checked? When is the method used in ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc; Work collaboratively on an experiment (e.g. tossing of coins or dice) to d relative frequencies of events and interpret them useful, and why?
Pedagogical StrategiesDiagnostic questioning Worked-example modelling Worked-example fading Think-pair-share Guided problem solving Error analysis
Teaching & Learning ResourcesWhiteboard and markers Exercise books Pens/pencils Scientific calculators Graph sheets Ruler
Key Notes on Differentiation
ContentUse a scaffolded version of the core ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc; Work collaboratively on an experiment (e.g. tossing of coins or dice) to d relative frequencies of events and interpret them task with intermediate prompts where support is needed. Use an extension requiring generalisation, proof, a less familiar representation or application of ogies such as experiment, events, outcome, trial, sample space, Leve xt of probability and give examples. Leve conc; Work collaboratively on an experiment (e.g. tossing of coins or dice) to d relative frequencies of events and interpret them for learners ready to advance.
ProcessUse 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.
ProductRequire 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 CriteriaLearners use correct subject vocabulary. Learners complete the main task with reasonable accuracy. Learners explain or demonstrate how the concept applies in a new situation.
HomeworkComplete mixed practice questions with full working and one short explanation of method.
Lesson Activities
StageTeacher ActivityLearner ActivityAssessment / DoK
Starter10 minutesWrite 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 minutesModel 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 minutesGuide 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 minutesGive 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 ClosureSummarise 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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