Lesson Plan
Teacher: Candida Hancock
Dates of Lesson Plan: February 10, 2014 – February 14, 2014
Competencies/Benchmarks: 9.1 – 9.5
Grade Level: 9
Subject: PRE-IGCSE
Topic: probability
Class Period: 3rd, 5th, and 6th
Cultural Diversity Activities: N/A
E. L. L. Interventions:
N/A
T.S.T. Interventions:
N/A
Tech Prep Integration:
Promethean planet resources
Objectives
9.1 Probability P(A ) as
a fraction, decimal, or
percentage.
Significance of its
value, including using
probabilities
to make fair decisions.
Includes an
understanding that the
probability of an event
occurring = 1 – the
probability of the event
not occurring.
Describe events as
subsets of a sample
space (the set of
outcomes) using
characteristics (or
categories) of the
outcomes, or as
unions, intersections,
or complements of
Procedures
Monday (2/10)
- Bellwork/check attendance
- Turn in mean, median, mode, range
assignment for Test grade
- Take up make-up work
- Simple probability as fraction, decimal or
percentage
- HW: probability worksheet
Tuesday (2/11):
- Bellwork/check attendance
- Combining events and tree diagrams
- HW: study for Test
Wednesday (2/12)
- Bellwork/check attendance
- HW: Quiz
Thursday (2/13):
- Bellwork/check attendance
- Copy highlighted vocabulary words in
Geometry packet
- HW: none
Friday (2/14):
- Bellwork/check attendance
- Take up bellwork
- Continue copying highlighted vocab words
from geometry packet.
Materials
Cambridge IGCSE
Mathematics Core and
Extended Coursebook
Promethean Board
Discovery Education
Cambridge IGCSE
Mathematics Core and
Extended Practice books
Extended Mathematics
for Cambridge IGCSE –
Third Edition by David
Rayner
Assessment
TEST
other events (“or,”
“and,” “not”). The
knowledge and use of
set notation is not
expected.
9.2 Relative frequency
as an estimate of
probability. Decide if a
specified model is
consistent with results
from a given datagenerating process
9.3 Expected number
of occurrences.
9.4 Combining events:
Apply the addition rule
P(A or B ) = P(A ) + P(B
) – P(A
and B )
Apply the
multiplication rule P(A
and B ) = P(A ) Å~ P(B ).
9.5 Possibility
diagrams.
Tree diagrams
including successive
selection with or
without replacement.
-
HW: none