Lesson Plan Maths Gr9 m3

8/3/2019 Lesson Plan Maths Gr9 m3

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LESSON PLAN

Learning Area: Mathematics

Lesson: Module 3: Number patternsGraphical representationsEquationsStatisticsProbability theory

Grade: 9 Integration:

Content:

Duration: Date/Week:

LearningActivities:

Learning outcome: Assessment Standards:Teaching methods and Lesson

Progression:Resources: Assessment:

LEARNING UNIT 1

Understand

descriptions of

patterns

LO 2

PATTERNS FUNCTIONS AND

ALGEBRAThe learner will be able to

recognise, describe and representpatterns and relationships, as well

as to solve problems, usingalgebraic language and skills.

2.1 investigates, in differentways, a variety ofnumeric and geometric

patterns and relation-ships by representingand generalising them,and by explaining andjustifying the rules thatgenerate them (includingpatterns found in natureand cultural forms andpatterns of the learnersown creation.


2/16

LearningActivities:



Make tables fromdescriptions

LO 2





2.2 represents and usesrelationships betweenvariables in order todetermine input and/oroutput values in a variety

of ways using:2.2.1 verbal

descriptions;

2.2.2 flow diagrams;

2.2.3 tables;

2.2.4 formulae andequations.

Complete flowdiagrams

LO 2



recognise, describe andrepresent patterns and

relationships, as well as tosolve problems, using

algebraic language and skills.

2.1 investigates, in differentways, a variety of

numeric and geometricpatterns and relation-ships by representingand generalising them,and by explaining andjustifying the rules thatgenerate them (includingpatterns found in natureand cultural forms andpatterns of the learnersown creation.


3/16

LearningActivities:



Make decisions onthe basis ofinformation given

LO 2





2.3 constructs mathematical

models that represent,

describe and provide

solutions to problem

situations, showingresponsibility toward the

environment and health

of others (including

problems within human

rights, social, economic,

cultural and

environmental contexts).

Recognise thevalue of tabularinformation

LO 2





2.6 determines, analyses

and interprets the

equivalence of different

descriptions of the samerelationship or rule

presented:

2.6.1 verbally;

2.6.2 in flow diagrams;

2.6.3 in tables;

2.6.4 by equations orexpressions;

2.6.5 by graphs on theCartesian plane in

order to select themost usefulrepresentation fora given situation.


4/16

LearningActivities:



LEARNING UNIT 2 - ASSESSMENT

Calculate values intables correctly

LO 2PATTERNS FUNCTIONS AND




2.2 represents and usesrelationships betweenvariables in order to

determine input and/oroutput values in a varietyof ways using:

2.2.1 verbaldescriptions;


2.2.3 tables;2.2.4 formulae and

equations.

Make tables fromdescriptions orequations

LO 2





2.2 represents and usesrelationships betweenvariables in order todetermine input and/oroutput values in a varietyof ways using:




equations.


5/16

LearningActivities:



Draw graphs fromtables or equations

LO 2





2.5 draws graphs on theCartesian plane for givenequations (in twovariables), or determinesequations or formulaefrom given graphs using

tables where necessary.

Find equations ofstraight-line graphs

LO 2





2.5 draws graphs on theCartesian plane for givenequations (in twovariables), or determinesequations or formulaefrom given graphs usingtables where necessary.

Read graphs withunderstanding

LO 2



recognise, describe and represent

patterns and relationships, as wellas to solve problems, using



and interprets the


descriptions of the same

relationship or rule

presented:

2.6.1 verbally;


2.6.3 in tables;


2.6.5 by graphs on theCartesian plane inorder to select themost usefulrepresentation fora given situation.


6/16

LearningActivities:




State a wordproblem in algebra

LO 2





2.3 constructs mathematical

models that represent,

describe and provide

solutions to problem

situations, showingresponsibility toward the

environment and health

of others (including

problems within human

rights, social, economic,

cultural and

environmental contexts).

Use tables and flowdiagrams to solvesome equations

LO 2



recognise, describe andrepresent patterns and

relationships, as well as tosolve problems, using


2.2 represents and usesrelationships betweenvariables in order todetermine input and/or

output values in a varietyof ways using:




equations.

Solve equationsalgebraically

LO 2

PATTERNS FUNCTIONS ANDALGEBRA

The learner will be able torecognise, describe and representpatterns and relationships, as well


2.4 solves equations by

inspection, trial-and-

improvement or

algebraic processes

(additive and

multiplicative inverses,

and factorisation),

checking the solution by

substitution.


7/16

LearningActivities:



Check solutions

LO 2







improvement or

algebraic processes

(additive and


and factorisation),


substitution.

Tell equations and

expressions apart

LO 2






and interprets the




presented:

2.6.1 verbally;


2.6.3 in tables;



Solve twoequationssimultaneously

LO 2

PATTERNS FUNCTIONS ANDALGEBRA

The learner will be able torecognise, describe and representpatterns and relationships, as well




improvement oralgebraic processes

(additive and


and factorisation),


substitution.


8/16

LearningActivities:



Solve simpleexponentialequations

LO 2





2.8 uses the laws of

exponents to simplify

expressions and solve

equations.


Collect information

LO 5

DATA HANDLINGThe learner will be able to collect,

summarise, display andcritically analyse data in

order to draw conclusionsand make predictions and to

interpret and determinechance variation.

5.1 poses questions relatingto human rights, social,economic, environmentaland political issues in

South Africa.

Arrange information

into tables

LO 2





2.2 represents and usesrelationships betweenvariables in order todetermine input and/oroutput values in a varietyof ways using:



2.2.3 tables;

2.2.4 formulae and

equations.


9/16

LearningActivities:



Arrange informationinto tables

LO 5





5.2 selects, justifies anduses appropriatemethods for collectingdata (alone and/or as amember of a group orteam) which includequestionnaires and

interviews, ex

periments,and sources such asbooks, magazines andthe Internet in order toanswer questions andthereby drawconclusions and makepredictions about theenvironment.

Calculatedescriptivemeasures

LO 5

DATA HANDLINGThe learner will be able to collect,summarise, display andcritically analyse data in



5.3 organises numericaldata in different ways in

order to summarise bydetermining:5.3.1 measures of

central tendency;5.3.2 measures of

dispersion.


10/16

LearningActivities:



Make appropriategraphs of the data

LO 2






and interprets the




presented:

2.6.1 verbally;


2.6.3 in tables;



Make appropriategraphs of the data

LO 5





5.4 draws a variety ofgraphs byhand/technology todisplay and interpretdata including:

5.4.1 bar graphs anddouble bargraphs;

5.4.2 histograms withgiven and ownintervals;

5.4.3 pie charts;

5.4.4 line and brokenline graphs;

5.4.5 scatter plots.


11/16

LearningActivities:



Interpret data ingraphs

LO 5




interpret and determine

chance variation.

5.5 critically reads andinterprets data withawareness of sources oferror and manipulation todraw conclusions andmake predictions about:

5.5.1 social,environmentaland politicalissues (e.g.crime, nationalexpenditure,conservation,HIV/AIDS);

5.5.2 characteristics oftarget groups(e.g. age, gender,race, socio

economicgroups);

5.5.3 attitudes oropinions ofpeople on issues(e.g. smoking,tourism, sport);

5.5.4 any other humanrights andinclusivity issues.


12/16

LearningActivities:




Discuss

probabilities andrisks sensibly

LO 5





5.1 poses questions relatingto human rights, social,economic, environmentaland political issues in

South Africa;5.5 critically reads and

interprets data withawareness of sources oferror and manipulation todraw conclusions andmake predictions about:

5.5.1 social,environmentaland politicalissues (e.g.crime, national

expenditure,conservation,HIV/AIDS);

5.5.2 characteristics oftarget groups(e.g. age, gender,race, socioeconomicgroups);

5.5.3 attitudes oropinions ofpeople on issues

(e.g. smoking,tourism, sport);

5.5.4 any other humanrights andinclusivity issues.


13/16

LearningActivities:



Estimateprobabilities

LO 5





5.6 considers situations withequally probableoutcomes, and:

5.6.1 determinesprobabilities forcompound eventsusing two-waytables and treediagrams;

5.6.2 determines theprobabilities foroutcomes ofevents andpredicts theirrelative frequency

in simpleexperiments;

5.6.3 discusses thedifferencesbetween theprobability ofoutcomes andtheir relativefrequency.


14/16

LearningActivities:



Calculateprobabilities insimple experiments

LO 5











15/16

LearningActivities:



Calculateprobabilities incompoundexperiments

LO 5




interpret and determine

chance variation.







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Documents

Lesson Plan Maths Gr9 m3