Operations with Positive and Negative Numbers
Master foundational arithmetic, signed number rules, and practical problem-solving step by step.
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AI instructor
Ask about any lesson and get a clear answer instantly, anytime. -
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Start anytime
No schedules or deadlines โ learn at your own pace, whenever suits you. -
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In English
Lessons, tasks and certificate โ all fully in your language.
About this course
Understanding how to work with positive and negative numbers is an essential foundation for algebra, financial literacy, and everyday problem-solving. This text-based course helps you build a solid mathematical ground, taking you from core concepts to confident execution. What you will learn: Understand fundamental terminology, absolute values, and number line representations. Apply standard rules for adding and subtracting signed numbers. Multiply and divide positive and negative values accurately. Simplify expressions with multiple operations and nested parentheses. Connect signed arithmetic to real-world scenarios such as temperature changes and financial balances. You will begin by exploring basic definitions and sign rules before moving on to step-by-step practice problems. This course is ideal for beginners and anyone looking to refresh their foundational math skills with no prior experience required. Begin reading today to strengthen your mathematical foundation.
What you'll get
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Certificate of completion
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Personal AI tutor
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Audio version included
Learn on the go โ no screen needed -
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Lifetime access
Come back anytime, no expiry -
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Phone or computer
Works anywhere, any device -
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14-day refund
No questions asked -
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Short & focused
2h 54m of practical content
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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 donโt store card details โ Stripe handles them securely.
Can I get a refund? +
Yes โ 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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