Mathematics for Elementary Teachers with Activities (5th Edition)
5th Edition
ISBN: 9780134392790
Author: Beckmann, Sybilla
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 8.5, Problem 1P
Why do we not talk about a greatest common multiple and a least common factor?
Expert Solution & Answer
Learn your wayIncludes step-by-step video
schedule02:58
Students have asked these similar questions
4. Determine the Range and Domain of the Function
Refer to page 30 of the linked file for the domain and range problem. Analyze the function and
identify its domain and range.
Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg1t2q15dbpVLCS/view?
usp=sharing]
Explain your reasoning thoroughly.
8. Find the Intersection Points of Two Functions
The question is provided on page 34 of the document. Solve for the points where the two
functions intersect.
Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg1t2q15dbpVLCS/view?
usp=sharing]
Show each step in detail.
9. Verify the Properties of a Vector Space
Turn to page 35 in the file for the vector space question. Verify whether the given set and
operations satisfy the axioms of a vector space.
Link: [https://drive.google.com/file/d/1RQ2OZk-LSxpRyejKEMg1t2ql5dbpVLCS/view?
usp=sharing]
Explain each verification step.
9. Evaluate the Complex Number Expression
The complex number question can be found on page 25 of the linked document. Simplify the
expression involving complex numbers in polar or rectangular form.
Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg 1t2ql5dbpVLCS/view?
usp=sharing]
Include all steps and final answer in simplified form.
Chapter 8 Solutions
Mathematics for Elementary Teachers with Activities (5th Edition)
Ch. 8.1 - Johnny says that 3 is a multiple of 6 because you...Ch. 8.1 - Manuela is looking for all the factors of 90. So...Ch. 8.1 - Show how to find all the factors of the following...Ch. 8.1 - a. Write a word problem such that solving your...Ch. 8.1 - a. Write a problem about a realistic situation...Ch. 8.1 - Solve problems (a) and (b), and determine whether...Ch. 8.1 - a. If A and how are answer, B are counting numbers...Ch. 8.1 - * If A, B, and C are counting numbers and both A...Ch. 8.2 - Describe a way that the children in Mrs. Verner’s...Ch. 8.2 - Explain why an odd counting number can always be...
Ch. 8.2 - For each of the two designs in Figure 8.5, explain...Ch. 8.2 - Without determining the number of dots in the...Ch. 8.2 - If you add an even number and an even number, what...Ch. 8.2 - If you multiply an odd number and an odd number,...Ch. 8.2 - * If you multiply an even number by 3 and then add...Ch. 8.2 - * If you multiply an odd number by 3 and then add...Ch. 8.2 - * Suppose that the difference between two counting...Ch. 8.2 - * Suppose that the difference between two counting...Ch. 8.2 - * If you add a number that has a remainder of 1...Ch. 8.2 - * If you multiply a number that has a remainder of...Ch. 8.3 - Use the divisibility test for 3 to determine...Ch. 8.3 - According to the divisibility test for 10, to...Ch. 8.3 - According to the divisibility test for 5, to...Ch. 8.3 - Beth knows the divisibility test for 3. Beth says...Ch. 8.3 - What are all the different ways to choose the ones...Ch. 8.3 - Sam used his calculator to calculate...Ch. 8.3 - Explain how to modify the divisibility test for 3...Ch. 8.3 - For each of the numbers in (a) through (d), verify...Ch. 8.3 - a. Give a clear and complete explanation for why...Ch. 8.3 - a. Find a divisibility test for 25; in other...Ch. 8.3 - a. What are all the different ways to choose the...Ch. 8.3 - a. Find a divisibility test for 8. In other words,...Ch. 8.3 - a. Is it true that a whole number is divisible by...Ch. 8.3 - * Investigate the questions in the following parts...Ch. 8.3 - a. If you add 2 consecutive counting numbers (such...Ch. 8.4 - For which counting numbers, N, greater than 1, is...Ch. 8.4 - Use trial division to determine whether 251 is...Ch. 8.4 - For each of the numbers in (a) through (d),...Ch. 8.4 - Given that 792=23.32.11, find all the factors of...Ch. 8.4 - Without calculating the number 1923+1, explain why...Ch. 8.4 - Following Euclid’s proof that there are infinitely...Ch. 8.5 - Why do we not talk about a greatest common...Ch. 8.5 - Show how to use the definition of GCF to determine...Ch. 8.5 - Show how to use the definition of GCF to determine...Ch. 8.5 - Show how to use the definition of LCM to determine...Ch. 8.5 - Show how to use the definition of LCM to determine...Ch. 8.5 - Show how to use the slide method to determine the...Ch. 8.5 - Show how to use the slide method to determine the...Ch. 8.5 - Show how to use the slide method to determine the...Ch. 8.5 - Find the GCF and LCM of 25.32.5 and 23.34.7...Ch. 8.5 - Find the GCF and LCM of 34.52.75.11 and 37.53.73...Ch. 8.5 - Describe in general how to find the GCF and LCM of...Ch. 8.5 - Show all the details in the following...Ch. 8.5 - Show all the details in the following...Ch. 8.5 - Write a word problem that requires calculating the...Ch. 8.5 - Write a word problem that requires calculating the...Ch. 8.5 - Suppose you are teaching students about least...Ch. 8.5 - Kwan and Clevere are playing drums together,...Ch. 8.5 - At the zoo, the birds must be fed 12 cups of...Ch. 8.5 - There are periodical cicadas with 13-year life...Ch. 8.5 - In a clothing factory, a worker can sew 18 Garment...Ch. 8.5 - Keiko has a rectangular piece of fabric that is 48...Ch. 8.5 - A large gear will be used to turn a smaller gear....Ch. 8.5 - A large gear is used to turn a smaller gear. The...Ch. 8.6 - Use the standard division algorithm to determine...Ch. 8.6 - Use the standard division algorithm to determine...Ch. 8.6 - Use the standard division algorithm to determine...Ch. 8.6 - Write the following decimals as fractions. Explain...Ch. 8.6 - What is the 100th digit to the right of the...Ch. 8.6 - What is another way to write 1.824 as a decimal?...Ch. 8.6 - Without actually determining the decimal...Ch. 8.6 - Give an example of an irrational number, and...Ch. 8.6 - In your own words, prove that the square root of 5...Ch. 8.6 - Carl’s calculator displays only 10 digits. Carl...Ch. 8.6 - Fran has a calculator that shows at most 10...Ch. 8.6 - Tyrone used a calculator to solve a problem. The...Ch. 8.6 - * Show how to find the exact decimal...Ch. 8.6 - Prob. 14PCh. 8.6 - Prob. 15PCh. 8.6 - Prob. 16PCh. 8.6 - Prob. 17PCh. 8.6 - a. Use a calculator to calculate the decimal...Ch. 8.6 - a. Use a calculator to calculate the decimal...Ch. 8.6 - a. Suppose that a fraction AB where A and B are...
Additional Math Textbook Solutions
Find more solutions based on key concepts
Limits of sequences Find the limit of the following sequences or determine that the limit does not exist. 11. {...
Calculus: Early Transcendentals (2nd Edition)
Evaluate the integrals in Exercise 1–22.
3.
University Calculus: Early Transcendentals (4th Edition)
1. combination of numbers, variables, and operation symbols is called an algebraic______.
Algebra and Trigonometry (6th Edition)
1. How many solutions are there to ax + b = 0 with ?
College Algebra with Modeling & Visualization (5th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.Similar questions
- 2. Verify the Solution to the Matrix Equation Check page 28 of the shared document for the matrix equation. Verify that the provided solution satisfies the equation. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg1t2ql5dbpVLCS/view? usp=sharing] Detail all calculations clearly. 3. Perform the Fourier Transform of the Function The Fourier transform question is located on page 29 of the file. Compute the Fourier transform and simplify the result. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg1t2q15dbpVLCS/view? usp=sharing] Present all steps systematically.arrow_forward7. Find the Area Under the Curve Look at page 23 of the shared document for the definite integral question. Use integration to calculate the area under the curve for the specified interval. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg 1t2ql5dbpVLCS/view? usp=sharing] Ensure all work is clearly explained.arrow_forwardFind the General Solution to the Differential Equation Refer to page 27 of the linked file for the differential equation. Solve the equation using an appropriate method (e.g., separation of variables, integrating factor). Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg1t2ql5dbpVLCS/view? usp=sharing] Provide a clear and step-by-step explanation of your solution.arrow_forward
- 8. Simplify the Logarithmic Expression Turn to page 24 of the file for the logarithmic problem. Use logarithmic properties to simplify the given expression. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg1t2ql5dbpVLCS/view? usp=sharing] Provide step-by-step simplification.arrow_forward3. Find the Limit of the Function Check page 16 of the linked file for the limit problem. Use appropriate limit laws or L'Hopital's rule to evaluate the given limit. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxp RyejKEMg 1t2ql5dbpVLCS/view? usp=sharing] Ensure all steps are shown and justified.arrow_forwardALEKS Pie Progress × A ALEKS - Casassandra Marable-1 x + www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-lv-6txjbonmDn7WsVrRAXK6XnHkiRvH2tl8 Graphs, Functions, and Systems Graphing a line given its slope and y-intercept 1 Graph the line with slope and y-intercept -1. 2 Explanation Check X DOLIarrow_forward
- 6. Determine the Eigenvalues and Eigenvectors The matrix problem is located on page 22 of the file. Calculate the eigenvalues and eigenvectors of the given matrix. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxp RyejKEMg 1t2ql5dbpVLCS/view? usp=sharing] Show all calculations in detail.arrow_forwardThe county's new asphalt paving machine can surface 1 km of highway in 10 h. A much older machine can surface 1 km in 18 h. How long will it take them to surface 21 km of highway if they start at opposite ends and work day and night?arrow_forwardIn a recent national poll consisting of 1012 randomly selected adults. Participants were asked whether or not human cloning should be allowed. Of those surveyed, 900 indicated human cloning should not be allowed. A newspaper released an article claiming that 90% of those across the nation are against human cloning based on the national poll. Construct a 95% confidence interval estimate for the proportion of adults against human cloning. Does this interval support the newspaper’s claim? Explain. Now, using the information from the previous problem, what sample size would be needed to assure 99% confidence with an error bound of 0.02?arrow_forward
- 7) In the diagram below of quadrilateral ABCD, E and F are points on AB and CD respectively, BE=DF, and AE = CF. Which conclusion can be proven? A 1) ED = FB 2) AB CD 3) ZA = ZC 4) ZAED/CFB E B D 0arrow_forward2. Solve the Polynomial Equation The polynomial equation is provided on page 19 of the document. Solve it by factoring and verify the roots. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg 1t2ql5dbpVLCS/view? usp=sharing] Show the solution process clearly.arrow_forward1. Prove the Trigonometric Identity Refer to page 18 of the shared file for the trigonometric proof question. Use standard trigonometric identities to verify the given equation. Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg 1t2ql5dbpVLCS/view? usp=sharing] Provide a detailed step-by-step verification.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Elementary AlgebraAlgebraISBN:9780998625713Author:Lynn Marecek, MaryAnne Anthony-SmithPublisher:OpenStax - Rice University
Holt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGAL
Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill
Elementary Algebra
Algebra
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:OpenStax - Rice University
Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Algebra: Structure And Method, Book 1
Algebra
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Whiteboard Math: The Basics of Factoring; Author: Whiteboard Math;https://www.youtube.com/watch?v=-VKAYqzRp4o;License: Standard YouTube License, CC-BY
Factorisation using Algebraic Identities | Algebra | Mathacademy; Author: Mathacademy;https://www.youtube.com/watch?v=BEp1PaU-qEw;License: Standard YouTube License, CC-BY
How To Factor Polynomials The Easy Way!; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=U6FndtdgpcA;License: Standard Youtube License