Mathematics, 19.06.2021 01:40, lanlostreyn
Modeling with mathematics – “When Will I Ever Use This In Real Life?
Historically, “...Factorization was first considered by ancient Greek mathematicians in the case of integers.
“When Will I Ever Use This In Real Life? Let’s explore a real world possibility task below. A teacher assigned the
following task below for students to work in groups and apply their factoring skills he taught them in class. TASK: Factoring and the length vs width dilemma!!: The groundskeeper at the local community Zoo would like to build a new enclosure around the large reptile house located in the North West Corner of the Zoo. The area of the shape represented algebraically is 42k2 – 30k ft2; however, he needs help to figure out the blueprint measurements for the perimeter of the enclosure algebraically. Shown below is a map of the Zoo.
Group D completed the task and made the following claims below.
1) The shape of the large reptile house is a rectangle
2) They used prime factorization and the sum of common factors to identify the GCF as 5k 3) The factored form of 42k2 – 30k ft is (5k ft)(7k – 5 ft)
4) The length can be represented by (7k – 5ft) and the width can be represented by (5k ft)
( 7k – 5) feet
(5k) feet
5) The perimeter of the reptile house algebraically can be represented by 24k – 10 feet
6) They concluded that their blueprint response made sense and wanted to share their results with the zookeeper
Create a written response that express and demonstrates your point of view about Group Ds’ work and include the following in your written response. (Hint: R. A.C. E)
Write a claim. Statements written in sentences that expresses your point of view about the claim(s) made in the scenario given above. Provide evidence/justification and supported reasoning using any method of your choice
Write a counterclaim. Write a sentence that contradicts the claim made and clearly states your position.
Explain the counterclaim you are making. The more “real” you make the opposing position, the more “right” you will seem when you disprove it using clear sentences and mathematical language.
State a clear conclusion. A concluding statement that summarizes your point of view/claim
Answers: 2
Mathematics, 21.06.2019 13:30, gabrielmtrue
Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?
Answers: 1
Mathematics, 21.06.2019 21:30, foreverandalways80
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
Modeling with mathematics – “When Will I Ever Use This In Real Life?
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