Reference no: EM131028157
Locate a different video lesson that involves teaching ratio or proportional reasoning.
As a seperate document, discuss whether the lesson observed:
Has a clearly identifiable objective.
Is aligned to the CCRs.
Supports the "big ideas" stated in the text;
1. Fostering student thinking that a ratio is a distinct entity, different from the two measures that make it up;
2. Facilitating multiplicative rather than additive comparisons; and
3. Developing proportional thinking by having students compare and determine the equivalence of ratios and solve proportions through problem-based contexts rather than based on formulas.
Differentiates and addresses the diverse needs of students.
Includes an informal and/or formal assessment. If so, does the assessment align to, and measure, the objective?
Requires any appropriate revisions.
Along with the video that you have chosen, use the Class Profile to create a lesson plan using the COE lesson plan template that incorporates the revisions.
Describe one sample point for this experiment
: Assume that the "expert" really knows nothing about wine and randomly assigns ranks to the three wines. One of the wines is of much better quality than the others. What is the probability that the expert ranks the best wine no orse than second be..
|
How many bits does 10^100 have if written in base 2
: Find the number of all 20-digit integers in which NO two consecutive digits are the same
|
Accounting profits in making capital-budgeting decisions
: Why do we focus on cash flows rather than accounting profits in making our capital-budgeting decisions? Why are we only interested in incremental cash flows rather than total cash flows? As a financial manager, explain why these concepts are impor..
|
List the sample points for the experiment
: Patients arriving at a hospital outpatient clinic can select one of three stations for service. Suppose that physicians are assigned randomly to the stations and that the patients therefore have no station preference. Three patients arrive at the ..
|
Determine the equivalence of ratios and solve proportions
: Developing proportional thinking by having students compare and determine the equivalence of ratios and solve proportions through problem-based contexts rather than based on formulas
|
Find the probability that both are defective
: A boxcar contains six complex electronic systems. Two of the six are to be randomly selected for thorough testing and then classified as defective or not defective. If two of the six systems are actually defective, find the probability that at le..
|
What is the number of ways to color n objects with 3 colors
: What is the number of ways to color n objects with 3 colors if every color must be used at least once?
|
How many different flight arrangements can the airline offer
: An airline has six flights from New York to California and seven flights from California to Hawaii per day. If the flights are to be made on separate days, how many different flight arrangements can the airline offer from New York to Hawaii?
|
What would you say was deans main argument
: What would you say was Dean's main argument? Support your reasoning with examples - what cultural codes does Dean see as present both in Here Comes Honey Boo Boo and in the ensuing criticism of it?
|