Week 7-9 At the end of the week, the pre-service
teacher (PST) should be able to:
define and give examples of
relations
define a function between
sets and the image and
inverse image of subsets of
the domain and codomain,
resp.
determine domain and range
of a relation/function
define and give examples of
equivalence relations and
partitions
discuss the inclusion,
restriction maps and
characteristic functions
prove statements combining
the concepts of the image and
inverse image of subsets of the
domain and codomain, and
composition of, or injective,
surjective, or bijective functions
Relations and
Functions
1.Relations and functions
between sets
2.Image and inverse image
3.Domain and range of a
relation/function
4.Equivalence relations, order
relations, strict order
relations, and partitions
5.Inclusion, restriction maps
and characteristic functions
6.Composition of functions
7.Injective, surjective, and
bijective functions
1.Interactive Discussion
2.Individual and Group Activity
a.The students are asked to
make a Concept Map.
b.The students are asked
to answer some drills
individually or by pair.
3.Reflection Activity:
The students are asked to write
down 3 things they learned
about relations and functions
(after the discussion of each
main subtopic: relations and
functions between sets, image
and inverse image, domain and
range of a relation/function,
equivalence relations, order
relations, strict order relations,
and partitions, inclusion,
restriction maps, characteristic
functions, injective, surjective
and bijective functions), what
they find difficult in the topics
presented, and questions that
they can generate from the
discussion.
Formative Assessment:
1.Pen and Paper quiz
2.Seatwork
3.Class participation
Performance Assessment:
Problem Set
Week
10-11
At the end of the week, the pre-service
teacher (PST) should be able to:
define successor sets,
inductive sets, induction
principle
discuss the axiom of infinity
and successor sets
discuss Peano’s
axiom and the recursion
theorem
define and give
examples of transitive sets
Natural Numbers
1.Successor sets, inductive
sets, induction principle
2.Axiom of infinity and
successor sets
3.Peano’s axiom and
recursion theorem
4.Transitive sets
5.Arithmetic and
ordering of natural
numbers
1.Interactive Discussion
2.Individual and Group Activity
a.The students are asked to
make a Concept Map.
b.The students are asked
to answer some drills
individually or by pair.
3.Reflection Activity:
The students are asked to write
down 3 things they learned
about natural numbers (after
the discussion of each main
subtopic:
successor sets, inductive sets,
Formative Assessment:
1.Pen and Paper quiz
2.Seatwork
3.Class participation
Performance Assessment:
Problem Set