Long Division Essentials: Three-Digit Numbers — PickAClass
⏱ 2h 48m 📚 28 lessons

Long Division Essentials: Three-Digit Numbers

Learn the step-by-step written division algorithm to divide three-digit numbers by single-digit numbers and solve math problems.

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About this course

Mastering written arithmetic is a key milestone in developing strong math skills and logical thinking. This course provides a practical guide to dividing three-digit numbers by single-digit numbers using the written long division algorithm. You will gain confidence in handling multi-digit calculations through detailed written explanations and guided examples. What you'll learn: • Understand foundational division terms like dividend, divisor, quotient, and remainder • Apply the step-by-step long division algorithm for three-digit numbers • Handle zeros in the dividend or quotient correctly • Estimate quotients to check the accuracy of your answers • Verify division results using multiplication techniques • Solve practical math word problems involving division. The course begins with core definitions and basic division concepts before walking through each phase of the algorithm: divide, multiply, subtract, and bring down. It is ideal for beginner learners who want to strengthen their fundamental math skills with no prerequisites beyond simple single-digit arithmetic. Begin reading now to build lasting confidence in long division.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • ⚡ Short & focused
    2h 48m of practical content

Certificate of completion

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Long Division Essentials: Three-Digit Numbers
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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
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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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