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8/3/2019 SOW 2012_S3E EM Chap4_Congruence & Similarities (HChoo)
http://slidepdf.com/reader/full/sow-2012s3e-em-chap4congruence-similarities-hchoo 1/2
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