do now: clear your desk for a pretest agenda 1.pretest 2.notebooks talk 3.new workbooks 4.wb page...
TRANSCRIPT
Do Now:
Clear your desk for a pretest
Agenda
1. Pretest
2. Notebooks talk
3. New Workbooks
4. WB page one
Homework:
Tuesday, January 27, 2015page 1-2
Math Essential Question:
What is a percent? How does it relate to a fraction and a decimal?
CCSS: 7.RP.3Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can show what I know about 7.RP.3 on my pretest
Do Now:
If starting a new notebook please skip 3 pages then start page 1 and 2.
1. What is a percent? What is the definition of percent?
Agenda
1. Pretest
2. Notebook setup
3. notes
4. WB page one
Homework: WB page 5 #4
Wednesday, January 28, 2015
page 1-2 Math Essential Question:
What is a percent? How does it relate to a fraction and a decimal?
CCSS: 7.RP.3Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can change a fraction to a decimal and into a percent.
Do Now:
Change the following into a decimal, fraction, and percent:
1.
2.
3. 3.5
Agenda
4. Homework Questions
5. Notebook setup
6. notes
7. WB page 6
Homework: WB page 11 #1-2
Thursday, January 29, 2015
page 3-4 Math Essential Question:
What is a visual model to represent a part of a whole? How can I apply that to a percentage?
What is an equation that will help me find a percentage of a whole?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can find a part of a whole as a percent.
Do Now: Use math to justify your answer:
Agenda
1. Do now
2. Homework Questions
3. WB pg 7-9
Homework:
Friday, January 30, 2015page 5-6
Math Essential Question:
What is a visual model to represent a part of a whole? How can I apply that to a percentage?
What is an equation that will help me find a percentage of a whole?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can find a part of a whole using an algebraic solution.
Do Now:
1. 60% of the seventh graders at Truman ate pizza for lunch yesterday. If 110 seventh graders, ate pizza, how many seventh graders are there at Truman?
2. The members of a community service club are making bracelets to sell to raise money. Anna and Emily made bracelets over the weekend. They need to produce bracelets by the end of the week. What percent of the bracelets were they able to produce?
Agenda
1. Do now
2. Quiz
3. Smarter balanced practice test
Homework:
Tuesday, February 3, 2015page 9-10
Math Essential Question:
What is a visual model to represent a part of a whole? How can I apply that to a percentage?
What is an equation that will help me find a percentage of a whole?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can find a part of a whole using an algebraic solution.
Do Now:
Which one is larger:
1. What is 25% of 35
2. What is 15% of 20
Agenda
3. Do now
4. Quiz return
5. Smarter balanced practice test
Homework:
Wednesday, February 4, 2015page 11-12 Math Essential Question:
What is a visual model to represent a part of a whole? How can I apply that to a percentage?
What is an equation that will help me find a percentage of a whole?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can find a part of a whole using an algebraic solution.
Do Now:
1. Jenny’s great grandmother is 90 years old. Jenny is 12 years old. What percent of Jenny’s great grandmother’s age is Jenny’s age?
Agenda
1. Do now
2. Lesson 4
3. Notes
Homework: Worksheet (tape on to page 14)
Thursday, February 5, 2015page 13-14 Math Essential Question:
What is a visual model to represent a part of a whole? How can I apply that to a percentage?
What is an equation that will help me find a percentage of a whole?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can solve percent problems involving a percent increase or decrease.
Do Now:
1. The population of cats in a rural neighborhood has declined in the past year by roughly . Residents hypothesize that this is due to wild coyotes preying on the cats. The current cat population in the neighborhood is estimated to be. Approximately how many cats were there originally?
Agenda
1. Do now
2. Lesson 4 continue
3. Lesson 7 WB page 37
Homework: Worksheet (tape on to page 14)
Friday, February 6, 2015page 15-16
Math Essential Question:
What is a visual model to represent a part of a whole? How can I apply that to a percentage?
What is an equation that will help me find a percentage of a whole?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can solve percent problems involving a percent increase or decrease.
Do Now:
You have a coupon for an additional 25% off the price of any sale item at a store. You pick out a new jacket that cost $120 that is already discounted 30%. What should you expect to pay?
Agenda
1. Do now
2. WB page 40
Homework: WB page 44 #’s 4, 6-8
Monday, February 9, 2015page 17-18
Math Essential Question:
What is a markup compared to a mark down?
What is a real life situation that a markup would happen? Markdown?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can identify the original price of an item after a markup or markdown.
Do Now:
A store that sells skis buys them for a manufacturer at a wholesale price of $57. The store's markup rate is 50%.
1. What price does the store charge its customers for the skis?
2. What percent of the original price is the final price?
3. If the store has to charge a 9% tax on all sales, how much would the finally price of the skies?
Agenda
4. Do now
5. Notes- EQ #2
6. WB page 59
Homework: WB page 64 #’s 1-3
Tuesday, February 10, 2015page 19-20 Math Essential Question:
What is a real world problem involving a markup or markdown?
How do I tell if tax, gratuities, commissions and fees are a markup or markdown?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can identify the original price of an item after a markup or markdown.
Do Now:
20% of the 70 staff members at TMS are male.
1. How many staff members are male?
2. How many staff members are female?
3. What percent of the staff members are female?
Agenda
4. Do now
5. Scavenger hunt
6. Summative review
Homework: Summative review
Wednesday, February 11, 2015page 21-22 Math Essential Question:
What is a real world problem involving a markup or markdown?
How do I tell if tax, gratuities, commissions and fees are a markup or markdown?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can identify the original price of an item after a markup or markdown.
Do Now:
Lee works selling electronics. He earns a 5% commission on each sale. If lee wants to make $100 dollars this week, what is the dollar amount of electronics he must sell?
Agenda
1. Do now
2. Summative review
Homework: Summative review
SUMMATIVE tomorrow!
Thursday, February 12, 2015page 21-22 Math Essential Question:
What is a real world problem involving a markup or markdown?
How do I tell if tax, gratuities, commissions and fees are a markup or markdown?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can identify the original price of an item after a markup or markdown.
Do Now:
Get out summative review for stamping
Agenda
1. Do now
2. Summative review
3. Summative
4. Summative reflection
Homework:
Friday, February 13, 2015page 23-24 (same as yesterday)
Math Essential Question:
What is a real world problem involving a markup or markdown?
How do I tell if tax, gratuities, commissions and fees are a markup or markdown?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can show what I know about summative 7.RP.3.
Do Now:
Mike and Sarah went out for dinner that was $43. They knew they wanted to leave a 15% tip, and the tax is 9.1%. They only have $55. Do they have enough to pay for dinner?
Agenda
1. Do now
2. Summative review
3. Summative
4. Summative reflection
5. Pretest
Homework:
Tuesday, February 17, 2015
page 23-24 (same as yesterday) Math Essential Question:
What is a real world problem involving a markup or markdown?
How do I tell if tax, gratuities, commissions and fees are a markup or markdown?
CCSS: 7.RP.3-Use proportional relationships to solve multistep ratio and percent problems.
Math Learning Target: I can show what I know about summative 7.RP.3.
Summative Reflection Page 23 or 24
Write one or two sentences for each question:
1. What question do you think you did the best on?2. What was the hardest question on the test?3. What question do you think you need more practice with?
Do Now:
Agenda
1. Do now
2. Spinner game
3. WB page 1
Homework: Page 6 #1-3
Wednesday, February 18, 2015page 25-26 Math Essential Question:
What is the probability?
How is probability related to proportion?
CCSS: 7.SP.5- Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring.
Math Learning Target: I can interpret a probability as a proportion of the time that an even occurs.
Do Now:
1. What is the fraction, decimal, and percent representation of equally likely?
2. What is the fraction, decimal, and percent representation of unlikely?
Agenda
1. Do now
2. WB page 10
Homework: Page 15 #3 &4 Page 18 #1-6
Thursday, February 19, 2015page 27-28 Math Essential Question:
What is theoretical probability?
How is probability related to proportion?
CCSS: 7.SP.5-Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring.
Math Learning Target: I can estimate probabilities.
Do Now:
1.What is the sample space for the word math?
2. What is the sample space for the spinner below?
Agenda
1. Do now
2. WB Page 26
Homework: Page32 #1-3 and 6
Friday, February 20, 2015page 29-30
Math Essential Question:
What is probability?
How is probability related to proportion?
CCSS: 7.SP.5-Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring.
Math Learning Target: I can estimate probabilities.
Do Now:
1. Solve round to the nearest hundredth.
2. Solve
3. Solve
Agenda
4. Do now
5. Page 34
6. Notes
Homework: page 39 #1-3
Monday, February 23, 2015page 31-32 Math Essential Question:
How do I calculate the probabilities for chance experiment of equally likely and unequally likely outcomes?
CCSS: 7.SP.5-Understand that the probability of a chance event is a number between 0 and 1 that expresses the likelihood of the event occurring.
Math Learning Target: I can calculate the probability of the chance experiments.
Do Now:
A chance experiment consist of flipping a coin and rolling a number cube with the numbers 1-6.
1. List the sample space of this chance experiment.
2. What is the probability of each outcome in the sample space
3. What is the probability of getting a tails on the coin and the number 3?
4. What is the probability of getting a tails and a odd number?
Agenda
5. Do now
6. Page 41
Homework: page45 #1
Tuesday, February 24, 2015page 33-34 Math Essential Question:
What is a tree diagram and how do I represent a sample space with it.
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can use a tree diagram to help calculate the probability of the chance experiments.
Do Now:
A chance experiment consist of flipping a coin and rolling a number cube with the numbers 1-6.
1. Draw a tree diagram to show the sample space.
2. Find the probability of each outcome.
Agenda
3. Do now
4. Quiz
5. Lesson 7 worksheet if time
Homework: Leftovers or
Wednesday, February 25, 2015page 35-36 Math Essential Question:
What is a tree diagram and how do I represent a sample space with it.
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can use a tree diagram to help calculate the probability of the chance experiments.
Do Now:
Write your best definition for:
1. Sample space
2. Tree diagram
3. Probability
Agenda
4. Do now
5. Quiz corrections
6. Notes
7. Lesson 7 worksheet
Homework: Leftovers or
Thursday, February 26, 2015page 37-38 Math Essential Question:
What is a tree diagram and how do I represent a sample space with it.
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can use a tree diagram to help calculate the probability of the chance experiments.
awolnation
Do Now:
Write a problem that a two stage tree diagram can be used to find the sample space and probability.
Agenda
1. Do now
2. 3 stage experiment
3. Lesson 7 worksheet
Homework: Leftovers or
Friday, February 27, 2015page 39-40
Math Essential Question:
What is a tree diagram and how do I represent a sample space with it.
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can use a tree diagram to help calculate the probability of the chance experiments.
Do Now:
Explain what unequally likely means?
Agenda
1. Do now
2. Weekend update
3. Lesson 7 worksheet
Homework: Leftovers or
Monday, March 2, 2015page 41-42
Math Essential Question:
What is a tree diagram and how do I represent a sample space with it.
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can use a tree diagram to help calculate the probability of the chance experiments.
Do Now: Find the outcomes and probability
Agenda
1. Do now
2. Hw questions (tape lesson 7 on page 42)
3. Quiz
4. Lesson 8 WB page 52
Homework:
Tuesday, March 3, 2015page 43-44
Math Essential Question:
What is a tree diagram and how do I represent a sample space with it.
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: What is the difference between theoretical probability and estimated probability
Find the outcomes and probability
Do Now:
What is the probability of a family having girls in this situation?
Tree diagram on other slide
Agenda
1. Do now
2. Lesson 8 WB page 52
3. Notes
Homework:
Math Essential Question:
What is the difference between theoretical probability and estimated probability?
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can explain the difference between theoretical probability and estimated probability.
Wednesday, March 4, 2015page 45-46
What is the probability of a family having girls in this situation?
12∙12∙12=18
18181818181818
Do Now:
Explain the difference between estimated probability and theoretical probability
Agenda
1. Do now
2. Family college night- TONIGHT! -6PM
3. Lesson 8 WB page 55
4. Notes
Homework: Page 59 #3-5
Family college night- TONIGHT! -6PM
Math Essential Question:
What is the difference between theoretical probability and estimated probability?
CCSS: 7.SP.7- Develop a probability model and use it to find probabilities of events. Compare probabilities from a model to observed frequencies; if the agreement is not good, explain possible sources of the discrepancy.
Math Learning Target: I can explain the difference between theoretical probability and estimated probability.
Thursday, March 5, 2015page 47-48
Do Now:
Explain what relative frequency is related to probability.
Agenda
1. Do now
2. Lesson 10 page 64
3. Lesson 11 page 70
Homework: page 74 #’s 1
Math Essential Question:
What is the difference between theoretical probability and estimated probability?
CCSS: 7.SP.6- Approximate the probability of a chance event by collecting data on the chance process that produces it and observing its long-run relative frequency, and predict the approximate relative frequency given the probability.
Math Learning Target: I can explain the difference between theoretical probability and estimated probability.
Friday, March 6, 2015page 49-50
Do Now:
1. How do I find the theoretical probability of an event?
2. How do I find the estimated probability of an event?
Agenda
3. Do now
4. Weekend updates
5. Theoretical probability versus estimated probability experiment
Homework: finish table and questions!
Math Essential Question:
What is the difference between theoretical probability and estimated probability?
CCSS: 7.SP.6- Approximate the probability of a chance event by collecting data on the chance process that produces it and observing its long-run relative frequency, and predict the approximate relative frequency given the probability.
Math Learning Target: I can explain the difference between theoretical probability and estimated probability.
Monday, March 9, 2015page 51-52
Do Now:
1. How do I find the theoretical probability of an event?
2. How do I find the estimated probability of an event?
Agenda
3. Do now
4. Finish-Theoretical probability versus estimated probability experiment
5. Quiz
Homework:
Math Essential Question:
What is the difference between theoretical probability and estimated probability?
CCSS: 7.SP.6- Approximate the probability of a chance event by collecting data on the chance process that produces it and observing its long-run relative frequency, and predict the approximate relative frequency given the probability.
Math Learning Target: I can explain the difference between theoretical probability and estimated probability.
Tuesday, March 10, 2015page 51-52 again
Theoretical Vs. Estimated ProbabilityYour task
(use lesson 8 as a reference)1. Design an experiment (coins off limits)2. Find the Theoretical probability (use a
tree diagram to help if needed)3. Start the experiment (you need at least
40 trials or more)4. Graph results5. Answer Questions
1. Is your theoretical probability close to the estimated probability?
2. Why do you think the answer to number one happens?
3. Continue experiment until your estimated probability matches your Theoretical Probability if it hasn’t already
TheoreticalProbability
Number of trials
Outcome Total number of favorable outcomes
Relative frequency
1234567891011…and so on to 40