Math free essay sample

At the end of each unit, DB participation will be assessed based on both level of engagement and the quality of the contribution to the discussion. At a minimum, each student will be expected to post an original and thoughtful response to the DB question and contribute to the weekly dialogue by responding to at least two other posts from students. The first contribution must be posted before midnight (Central Time) on Wednesday of each week. We will write a custom essay sample on Math or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Two additional responses are required after Wednesday of each week. Students are highly encouraged to engage on the Discussion Board early and often, as that is the primary way the university tracks class attendance and participation. The purpose of the Discussion Board is to allow students to learn through sharing ideas and experiences as they relate to course content and the DB question. Because it is not possible to engage in two-way dialogue after a conversation has ended, no posts to the DB will be accepted after the end of each week. A grandmother is looking for a plan to finance her new grandchild’s college education. She has $50,000 to invest. Search the internet and locate a long-range investment plan, CD, Savings Bond, etc, for the grandmother. The plan is to earn compound interest. Calculate the future value of the investment. You must use the advertised interest rate, the number of compounding periods per year, and the time the funds will be invested. If you are not given the number of compounding periods a year, make it up. 1. The principal is $50,000. This is P. 2. Research the annual interest rate for your investment. This is r. 3. State the time in years for the investment (as in when the new grandchild will be attending college). This is t. 4. State the number of compounding periods per year. This is n. 5. Model the future value of Grandma’s investment as an exponential function, with time as the independent variable: F(t) = P(1 + r/n) nt 6. State the future value of Grandma’s investment. 7. Use the internet or library resources to find the average cost of a college education today; will grandma’s investment be able to cover the cost in today’s dollars; what about in the future? 8. Summarize your findings in writing using proper style and grammar. 9. Include references formatted according to APA style. 10. Respond to a classmate’s posting. If you think there may be an error, feel free to help your classmate without providing the correct answer. Otherwise, analyze the post in comparison to yours or add new information to the discussion. In your own words, please post a response to the Discussion Board and comment on other postings. You will be graded on the quality of your postings. For assistance with your assignment, please use your text, Web resources, and all course materials. | | Math free essay sample If for example the digits | |drawn are 3,6,1 and 2, create a multiplication quiz such as 36 X 12 and ask if any of the students knows how to solve it. Some students may have an idea of how| |to solve it. At this point, some students may know the algorithm but might not have knowledge of the Place Value. | |Tell students that the objective of this class is multiplying two-digit numbers and understanding Place Value in the computation of integers. | |Tell the students what the numerals in the two-digit numbers (36 and 12) represent: 3 and 1 represent tens, while 6 and 2 represent ones. | |Demonstrate how a two-digit multiplication is carried out by multiplying ones times ones, then ones times tens and then adding the products. For example; | | | | | |3 | |6 | | | |x | |1 | |2 | | | | | |7 | |2 | | |3 | |6 | |   | | | |4 | |3 | |2 | | | | | | | |Teacher Modeling | |The teacher will repeat a few examples and ask volunteers to explain | |The teacher will then write three simple quizzes and two relatively complex quizzes in the chart. We will write a custom essay sample on Math or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Every student should correctly do the simple quizzes while the| |complex quizzes will be done in groups. | | | | | | | | |Quizzes to be done individually: | | | |3 | |6 | | | | | |4 | |7 | | | | | |5 | |0 | | |x | |1 | |2 | | | |x | |1 | |2 | | | |x | |1 | |2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |Quizzes to be in groups: | | | |3 | |6 | | | | | |4 |7 | | | |x | |4 | |7 | | | |x | |5 | |0 | | | | | | | |Children’s Literature Selection | |McElligot, Matthew. (2009). The Lion’s Share. London: A C Black | |The teacher will reread the book, this time going through each multiplication contained in the story in detail. Occassionally, the teacher might substitute the | |figures in the table with new figures to gauge the understanding of regrouping by the students. | |Guided Student Practice: | |The student will be provided with pencils and papers on which to perform their computations. Groups that have parformed well will be required to assist groups | |that are lagging behind. | |Independent Student Practice: Students who grasp concepts faster are assigned even more challenging/ complex quizzes. Students lagging behind attended to | |individually by the teacher. |Closure: â€Å"In today’s class we have been taught how to multiply two-digit numbers and have learnt, Value Place and regrouping of ones, tens, hundreds and | |thousands. † Students who have successfully completed quiz visit the site www. multiplication. com/games and play interactactive multi plication games to reinforce | |knowledge acquisition. | | Summative Assessment: | |Students assigned homework of 5 relatively more complex multiplication if they successfully completed class assignments. Students correct areas they have done | |wrongly in class assignments using conspicuous markers. | |LESSON REFLECTION | |Describe the outcome of the lesson. | | |There was an apparent understanding of the two-digit multiplication concepts; regrouping of ones into tens and tens into hundreds. | |Describe student performance and state the number of students who achieved the objective on the pre-test and the post-test (Summative Assessment). | | | |Pre-Test: Majority of the students successfully completed the pre-test assignments (13 out of 16). | | | |Post Test: 2 students (out of the three who could not complete the pre-test) scored 2 out of 5 in the class assignment; 1 student got 3 out of 5; 4 scored 4 out| |of 5; and 9 students got everything correct. |Describe an alternative approach for this lesson | | | |For the three students who fail ed to meet the target, ‘refresher’ lessons in multiplication concepts might be required. This might involve a closer one-to-one | |sessions with the underperforming students | |Describe an appropriate lesson to follow this lesson. | | | |Regrouping during multiplication of numbers with decimals | DO NOT ASSIGN HOMEWORK unless the students demonstrate mastery. The parents are important in the lives of their children, but YOU are the teacher.