Mental Math Drills: Addition Chains — PickAClass
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⏱ 2h 48m 📚 28 lessons 🎧 Audio version

Mental Math Drills: Addition Chains

Develop rapid calculation skills by practicing sequences of single-digit additions.

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About this course

Struggling with quick mental calculations? This course provides focused practice to build your speed and accuracy with addition. Transform your ability to perform complex additions mentally. You will gain the confidence and skill to solve sequences of numbers rapidly and accurately, improving your overall mathematical fluency. What you'll learn: * Master the fundamentals of addition chains with single-digit numbers. * Practice solving sequences of ten single-digit additions. * Develop strategies for timed calculations to improve speed. * Understand how to track your progress and identify areas for improvement. * Apply your skills to solve a large volume of practice problems. * Learn to represent your performance data using basic charting techniques. This course begins with fundamental concepts and progresses through extensive practice exercises, designed for learners to build solid mental math abilities. It is ideal for beginners with no prior experience in advanced mental calculation techniques. Start building your mental math power 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.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 48m 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
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has successfully demonstrated mastery of
Mental Math Drills: Addition Chains
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Mental Math Drills: Addition Chains
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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
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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