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Category: Mathematics

  • Math

    Mathematics for Elementary Teachers with Activities, 6th Edition” by Sybilla Beckmann. don’t have a physical copy of book

  • Homework 1

    Attached Files (PDF/DOCX): Homework 1.docx

    Note: Content extraction from these files is restricted, please review them manually.

  • Topic 3: Unit Conversion

    1. How would you explain the difference between converting within a system (e.g., inches to feet) and between systems (e.g., inches to centimeters)?

    2. How can you help students understand the concept of cubic units when converting between volume measurements in different systems?

    Tips for Success for each Question.

  • Write as if you are explaining the concept to your future elementary students.
    Use examples, visuals, or diagrams to support your explanation.
    Ensure all formulas, symbols, and calculations are accurate.
    Include one reference in APA format with a link if possible.
    Aim for 150200 words per question.
    Be professional, respectful, and original in your tone.
  • Each DQ post must include at least one reference in APA format, with a link if available.
  • Your posts must reflect your own thinking and writing. AI-generated or rewritten content is not allowed. Copying from online sources or other students will result in a zero and may be reported.

    • Requirements: 300

  • SKQ-101 Online Sections Graded Homework 4

    SKQ-101 Online Sections Graded Homework 4

    Directions: Draw a circle around your answer(s) for each question and show all of

    your work.

    Graded Question #1: Unit C Exercise 40 Page 106

    Before taking off, a pilot is supposed to set the aircraft altimeter to the elevation of the

    airport. A pilot leaves San Diego (altitude of 17 feet) with her altimeter set to 517 feet.

    Explain how this affects the altimeter readings throughout the flight. What kind of error is

    this?

    Graded Question #2: Unit C Exercise 44 Page 107

    Find the absolute and relative error in the following situation: The label on a bag of

    concrete says, 60 pounds”, but the true weight is only 58 pounds.

    Graded Question #3: Unit C Exercise 50 Page 107

    Find the absolute and relative error in the following situation: The vote count in a precinct is

    1876. It is later discovered that three votes were overlooked.Graded Question #4: Unit C Exercise 54 Page 107

    Your weight is 52.55 kilograms. A scale at a health clinic that gives weight measurements

    to the nearest half kilogram gives your weight as 52 or 52.5 kilograms. A digital scale at

    the gym that gives readings to the nearest 0.01 kilogram gives your weight as 51.48

    kilograms. Which measurement is more accurate? Which one is more precise? Explain

    why.

    Graded Question #5: Unit D Exercise 12 Page 117

    Suppose the price of gasoline is $2.30. Find the current price index, using the 1985 price as

    the reference value. Use the table on page 109 of the textbook.

    Graded Question #6: Unit D Exercise 14 Page 117

    If it cost $15 to fill a gas tank in 1995, how much would it have cost to fill the same tank in

    2015? Use the table on Page 109 of the textbook.

    Graded Question #7: Unit D Exercise 18 Page 117

    If someone needed $45,000 to maintain a certain standard of living in 1996, how much

    would have been needed to maintain the same standard of living in 2020? Use the table on

    page 112 of the textbook to answer this question. Assume that all prices have risen at the

    same rate as the CPI.

    Requirements: Step by step

  • SKQ-101 Online Sections Graded Homework 4

    SKQ-101 Online Sections Graded Homework 4

    Directions: Draw a circle around your answer(s) for each question and show all of

    your work.

    Graded Question #1: Unit C Exercise 40 Page 106

    Before taking off, a pilot is supposed to set the aircraft altimeter to the elevation of the

    airport. A pilot leaves San Diego (altitude of 17 feet) with her altimeter set to 517 feet.

    Explain how this affects the altimeter readings throughout the flight. What kind of error is

    this?

    Graded Question #2: Unit C Exercise 44 Page 107

    Find the absolute and relative error in the following situation: The label on a bag of

    concrete says, 60 pounds”, but the true weight is only 58 pounds.

    Graded Question #3: Unit C Exercise 50 Page 107

    Find the absolute and relative error in the following situation: The vote count in a precinct is

    1876. It is later discovered that three votes were overlooked.Graded Question #4: Unit C Exercise 54 Page 107

    Your weight is 52.55 kilograms. A scale at a health clinic that gives weight measurements

    to the nearest half kilogram gives your weight as 52 or 52.5 kilograms. A digital scale at

    the gym that gives readings to the nearest 0.01 kilogram gives your weight as 51.48

    kilograms. Which measurement is more accurate? Which one is more precise? Explain

    why.

    Graded Question #5: Unit D Exercise 12 Page 117

    Suppose the price of gasoline is $2.30. Find the current price index, using the 1985 price as

    the reference value. Use the table on page 109 of the textbook.

    Graded Question #6: Unit D Exercise 14 Page 117

    If it cost $15 to fill a gas tank in 1995, how much would it have cost to fill the same tank in

    2015? Use the table on Page 109 of the textbook.

    Graded Question #7: Unit D Exercise 18 Page 117

    If someone needed $45,000 to maintain a certain standard of living in 1996, how much

    would have been needed to maintain the same standard of living in 2020? Use the table on

    page 112 of the textbook to answer this question. Assume that all prices have risen at the

    same rate as the CPI.

    Requirements: Step by step

  • SKQ-101 Online Sections Graded Homework 4

    SKQ-101 Online Sections Graded Homework 4

    Directions: Draw a circle around your answer(s) for each question and show all of

    your work.

    Graded Question #1: Unit C Exercise 40 Page 106

    Before taking off, a pilot is supposed to set the aircraft altimeter to the elevation of the

    airport. A pilot leaves San Diego (altitude of 17 feet) with her altimeter set to 517 feet.

    Explain how this affects the altimeter readings throughout the flight. What kind of error is

    this?

    Graded Question #2: Unit C Exercise 44 Page 107

    Find the absolute and relative error in the following situation: The label on a bag of

    concrete says, 60 pounds”, but the true weight is only 58 pounds.

    Graded Question #3: Unit C Exercise 50 Page 107

    Find the absolute and relative error in the following situation: The vote count in a precinct is

    1876. It is later discovered that three votes were overlooked.Graded Question #4: Unit C Exercise 54 Page 107

    Your weight is 52.55 kilograms. A scale at a health clinic that gives weight measurements

    to the nearest half kilogram gives your weight as 52 or 52.5 kilograms. A digital scale at

    the gym that gives readings to the nearest 0.01 kilogram gives your weight as 51.48

    kilograms. Which measurement is more accurate? Which one is more precise? Explain

    why.

    Graded Question #5: Unit D Exercise 12 Page 117

    Suppose the price of gasoline is $2.30. Find the current price index, using the 1985 price as

    the reference value. Use the table on page 109 of the textbook.

    Graded Question #6: Unit D Exercise 14 Page 117

    If it cost $15 to fill a gas tank in 1995, how much would it have cost to fill the same tank in

    2015? Use the table on Page 109 of the textbook.

    Graded Question #7: Unit D Exercise 18 Page 117

    If someone needed $45,000 to maintain a certain standard of living in 1996, how much

    would have been needed to maintain the same standard of living in 2020? Use the table on

    page 112 of the textbook to answer this question. Assume that all prices have risen at the

    same rate as the CPI.

    Requirements: Step by step

  • Budgeting and credit cards

    Requirements: As assignment deems

  • 1 questions 100% evey last year comings

    SigmaReal number….

    (1) Prove that square root 5 IA irrational

    (2) Prove that 3+2 square root 5 is irrational

    Polynomial…..

    (1).Find the zeroes of following quadratic Polynomial and verify the relationship between the zeroes and the coefficient

    (i) x-2x-8

    (ii) 4s-4s+ 1

    (iii)6x-3-7x

    (2) Find the value quadratic Polynomial each with given as the sum add product of its zeroes respectively

    (i)4,1


    (ii)(1/4. ,-1)

    Pair of linear equation in two variables……

    (1) On comparing the ratio a/a,b/b and c/c,Find out whether the lines represented the following pairs of linear equation intersection at a point are parapllaparallel or coincoincident

    (i) 5x-4y+8=0. , 7x+6y-9=0

    (ii) 9x+ 3y +12=0. , 18x +6y+24

    Requirements:

  • I am a student

    I am good math

    Requirements:

  • How can a broke Pakistani student earn $30 daily for food an…

    To reach $30, you must combine “Instant Cash” (low pay) with “High Reward” (higher pay) tasks.

    Time Block Activity Platform Target Income
    08:00 10:00 Academic Bidding Studypool / Chegg Bid on 5 questions
    10:00 13:00 University / Classes Focus on studies
    13:00 15:00 Micro-tasking Toloka AI / Remotasks $5 (Reliable)
    15:00 18:00 High-Value Tasking Remotasks (AI Training) $10 (Skill-based)
    18:00 20:00 International Tutoring Preply / TutorBees $10 (12 sessions)
    20:00 22:00 Local Side Hustle Markaz App / Facebook PKR 1,500 ($5)
    TOTAL $30 (PKR 8,500+)

    Step-by-Step Setup (No Money Needed)

    1. The “Dollar” Stream: Remotasks (Highest Potential)

    Remotasks pays you to help AI see. You label objects in photos (cars, trees, traffic lights).

    • Specifics: Sign up and go straight to the “Training Center.” In 2026, the best-paying tasks are “Lidar” (3D mapping) or “AI Writing Evaluation.”
    • Pay Rate: As a beginner, you start at $1$2/hour. Once you pass “Gold” level, you can hit $5$7/hour.
    • Payment: Link a Payoneer account. You can then withdraw Payoneer funds directly into JazzCash.

    2. The “Knowledge” Stream: Preply

    Instead of local tuition for PKR 5,000/month, teach a student in Europe or the US for $10/hour.

    • Specifics: You don’t need a degree yet, just a strong command of a subject (Math, Urdu, English, or even Quran).
    • Action: Film a 1-minute intro video in a well-lit room. Set your initial rate to $5/hour to get your first 5 reviews, then immediately jump to $12/hour.

    3. The “Urgent” Stream: Markaz App

    If you need food money today, you need PKR, not dollars.

    • Action: Download the Markaz App. Pick a trending item (e.g., a “Summer Lawn Suit” or “Smart Watch”).
    • The Hustle: Post the product pictures on your WhatsApp Status and local Facebook groups.
    • The Profit: If the wholesale price is PKR 1,800, list it for PKR 2,300. Markaz delivers it; you get your PKR 500 profit via EasyPaisa the moment it’s delivered.

    Requirements: