1. Topic-
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Probability
Section 13.1 and 13.3 |
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2. Content-
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OUTCOME: a possible result of an experiment.
EVENT:a collection of outcomes.
FAVORABLE OUTCOMES: desired outcome.
ProbabilityABILITY: ratio of the number of favorable outcomes to the number
of possible outcomes.
COMPLEMENTARY EVENTS: two events having no outcomes in common and
if together they contain all the possible outcomes.
INDEPENDENT EVENTS: two events are independent if the occurrence of
one event does not affect the likelihood that the other event will
occur. |
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3. Goals: Aims/Outcomes-
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1. Define outcome and favorable outcome.
2. Be able to find a probability.
3. Know the difference between probability and independent probability. |
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4. Objectives-
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1. Class is engaged and taking adequate notes. (Props: *Zoom-That
answer took flight & *Woo Woo-Right on Track and Cold Call)
2. Students can respond individually and as a group.
3. Students can find and describe Probability. |
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5. Materials and Aids-
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13.1 and 13.3 packet
Paper & Writing instrument |
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6. Procedures/Methods-
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A. Introduction-
THE HOOK: What is the probability of having your M&M drawn?
1. What is probability?
(entertain 1-2 responses) *Handout packets
2. 13.1 Choose readers using cold call. VOCAB
3. Give and get 2-4 examples of Probability. EX: gender, eye color,
outfit, lottery, scrabble letter, M&M, games |
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B. Development-
1.Discuss Probability 1/2(boy/girl)& EX 1 in Packet (COLD CALL)
2.Discuss EX 2 in packet (CC)
3.Discuss EX 3 in packet (CC)
IF TIME ALLOWS
4.Discuss tree setup with student notebooks. (NT P292)
5.Discuss Examples 1 in packet for 13.3 |
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C. Practice-
1.Use dice to discuss Probability
(specific #, #<>#)
2.Use names-Describe Probability and reveal letter. Student chooses a letter
and then we choose 2-3 names.
3.Include Complementary events by summing ratios to = 1. Ex: vowels/consonents
or #<4 / #>4. |
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D. Independent Practice-
1.Quiz 1 AB P157 1-4
2.TIME?: Quiz 1 AB P157 5/6. |
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E. Accommodations (Differentiated Instruction)-
1.NO OPT OUT
2. Add another option to the notebook tree
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F. Checking for understanding-
| Class responses to the original question: What is the Probability
your name will be drawn when everyone submits 1 entry. Class? One
grade level? School? Write as a ratio, decimal and percent. |
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G. Closure-
1.Call and Response to vocab
2.HW complete Challenge Practice 13.1 1-10 and 13.3 1-5 |
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