SOW 2012_S3E EM Chap4_Congruence & Similarities (HChoo)

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CORAL SECONDARY SCHEME OF WORK 2012 MATHEMATICS DEPARTMENT SEC 3 EXPRESS

Term/Week 

Topic Learning Outcomes PredominantPedagogies

(To incorporateSDL and COL)

SEL/NE/ICT Checking forunderstandingduring delivery

(#) Assignments Assessment Reflections

Term 2Week 1 to 3

Chapter 4

Conditions Of 

Congruence AndSimilarity

4.1 Congruent

Triangles

4.2 Similar Triangles

4.3 Ratio Of Areas Of 

Similar Plane Figures

4.4 Ratio Of Volumes

Of Similar Solids

• State the conditions

for two triangles to be congruent

• Identify congruent

triangles

• State the conditions

for two triangles to

 be similar 

• Identify similar 

triangles

• Determine whether 

two plane figures aresimilar 

• State the relationship

 between the ratio of 

areas and the ratio of 

lengths of twosimilar plane figures

• Determine whether 

two plane solids are

similar 

• State the relationship

 between the ratio of 

volumes and the

Cooperative

Learning

Think-Pair-Shareusing resources

identified at

SEL/NE/ICTcolumn

• Sierpinski

Triangle to

illustrate the

congruenceand

similarity (pg

115)

OR 

• ACE-

Learning

Activities:

Video

lessons

• ACE-

Learning

Interactive

Lab :Quizzes

When

  ABC XYZ  ∆ ≡ ∆ ,

can we express it as

?  ABC ZYX  ∆ ≡ ∆

Give reason/s ?

By what different

sets of condition can

2 triangles be

 proven congruent to

each other?

What is the

difference between a

set of similar figuresand a set of 

congruent figures?

Can a set of similar 

triangles be

congruent too?

What can we sayabout the ratio of the

areas of two similar 

figures to the ratioof their lengths?

What can we say

about the ratio of the

volumes of two

similar solids to the

ratio of their 

• WS 4.1

• WS 4.2

• WS 4.3

• WS 4.4

AoL:

Standardised

Common ClassTest 4 uponcompletion of 

Chapter 4

AfL:

• Classwork 

in WS

• Quizzes

• JournalWriting – Do

you use

congruent or similar 

shapes in

your daily

life? Give

someexamples (pg

115)

# Assignments include classwork and homework for students to meet baseline requirement, except those marked * in the worksheets (WS)

Updated on 9 November 2011

8/3/2019 SOW 2012_S3E EM Chap4_Congruence & Similarities (HChoo)

http://slidepdf.com/reader/full/sow-2012s3e-em-chap4congruence-similarities-hchoo 2/2

CORAL SECONDARY SCHEME OF WORK 2012 MATHEMATICS DEPARTMENT SEC 3 EXPRESS

ratio of lengths of 

two similar solids

• Apply the above properties to solve

 problems

lengths?

• Enhancement

WS 4- Topical

TYS/other school exam qn

for the topic

• Supplementary

WS 2 for 

revision of 

 previouslylearnt topics

during GEM

# Assignments include classwork and homework for students to meet baseline requirement, except those marked * in the worksheets (WS)

Updated on 9 November 2011