Foundations of Ratio and Proportion — PickAClass
⏱ 2h 30m 📚 25 lessons 🎧 Audio version

Foundations of Ratio and Proportion

Develop a strong foundational understanding of ratios and proportions to confidently solve quantitative problems and prepare for assessments.

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About this course

Many everyday situations and standardized tests rely on understanding how quantities relate. Ratio and proportion are fundamental mathematical concepts that unlock the ability to analyze these relationships. This course will guide you through the essential principles of ratio and proportion, equipping you with the skills to interpret, set up, and solve a wide range of problems, from simple comparisons to complex real-world scenarios. You will gain confidence in applying these concepts to various mathematical challenges. What you'll learn: Understand the core definitions and types of ratios and proportions. Practice simplifying ratios and finding equivalent ratios. Apply direct and inverse proportion to solve practical problems. Learn techniques for combining multiple ratios effectively. Solve word problems involving ratio and proportion with step-by-step methods. Understand percentage applications derived from ratio concepts. Develop systematic approaches to tackle quantitative reasoning questions. The course begins with foundational concepts and terminology, gradually progressing to more complex problem-solving strategies. Learners will engage with numerous examples and practice exercises to solidify their understanding. This course is designed for absolute beginners with no prior knowledge of ratios and proportions, as well as anyone looking to refresh their foundational mathematical skills. No prerequisites are required. Begin your journey to mathematical confidence today by mastering ratio and proportion.

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.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
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  • 💸 14-day refund
    No questions asked
  • Short & focused
    2h 30m 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
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Foundations of Ratio and Proportion
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
P
PickAClass — Name Surname
Foundations of Ratio and Proportion
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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