GMAT Math Foundations: Data Sufficiency and Problem Solving — PickAClass
4.0 (3) ⏱ 2h 54m 📚 29 lessons

GMAT Math Foundations: Data Sufficiency and Problem Solving

Build a strong mathematical foundation and master strategic frameworks to tackle GMAT quantitative questions with speed and confidence.

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About this course

Scoring high on the GMAT Quantitative section requires more than just memorizing formulas; it demands strategic thinking and systematic problem-solving. This written course helps you demystify GMAT math by breaking down complex concepts into logical, easy-to-digest steps. You will transition from feeling overwhelmed by quantitative questions to systematically analyzing and solving both Problem Solving and Data Sufficiency formats. By learning core mathematical principles and strategic elimination techniques, you will build the mental stamina and agility needed for exam success. What you'll learn: - Understand fundamental GMAT math terminology, number properties, and core algebraic concepts. - Apply systematic frameworks to confidently solve Data Sufficiency questions without performing unnecessary calculations. - Master essential arithmetic, algebra, geometry, and word problem strategies tailored for the exam. - Analyze word problems efficiently by translating written scenarios into clean mathematical equations. - Implement structured error logging and time-management techniques to optimize your study routine. - Practice with realistic written scenarios and step-by-step breakdowns to build analytical speed. The course begins with foundational math definitions and core arithmetic rules before moving into algebra, geometry, and specialized GMAT question-solving strategies. You will progress through written explanations, conceptual breakdowns, and strategic exercises designed to reinforce your learning. This course is designed for beginners starting their GMAT preparation journey, as well as test-takers looking to rebuild their math foundations from scratch. No prior advanced mathematical knowledge is required. Start reading today to build the quantitative skills and strategic confidence needed to excel.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 54m 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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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
GMAT Math Foundations: Data Sufficiency and Problem Solving
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
GMAT Math Foundations: Data Sufficiency and Problem Solving
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.

Reviews (3)

Daniel Evans AU Verified learner
★ 4 · June 24, 2026

Pretty good foundation. The explanations were generally clear, and the structure made sense. I'd say it's a worthwhile course.

Paula Guerrero EC
★ 4 · June 14, 2026

Pretty solid overall. Some parts moved a little fast for me, but the practical examples were super helpful. Glad I took it.

Chloe Jackson NZ Verified learner
★ 4 · May 29, 2026

Pretty good foundation. The examples were mostly helpful. Might need additional practice elsewhere for mastery.

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

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

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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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