Ratio and Proportion Fundamentals — PickAClass
⏱ 2h 42m 📚 27 lessons

Ratio and Proportion Fundamentals

Understand core mathematical concepts of ratio and proportion to solve quantitative problems.

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  • 🌐 In English
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About this course

Struggling with mathematical reasoning and quantitative aptitude? This course provides a clear, text-based foundation in ratio and proportion, essential for problem-solving in various academic and professional contexts. Master the principles of ratios and proportions, and gain the confidence to tackle quantitative challenges effectively. You will build a strong understanding of how these concepts apply to real-world scenarios and develop practical problem-solving skills. What you'll learn: - Understand the fundamental definitions and properties of ratios. - Learn how to simplify and compare ratios. - Master the concept of proportion and its different types. - Apply cross-multiplication and unitary methods to solve proportion problems. - Practice solving word problems involving ratios and proportions. - Explore common applications of ratios and proportions in quantitative reasoning. This course covers the essential theory and practical application of ratios and proportions through clear written explanations and practice exercises. Designed for beginners, no prior mathematical knowledge beyond basic arithmetic is required. Start building your quantitative reasoning skills today.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 42m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Ratio and Proportion Fundamentals
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
Ratio and Proportion Fundamentals
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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