Square Roots Course
This course builds strong skills in square roots, starting with perfect squares and advancing to estimation techniques like Babylonian methods, mental math shortcuts, and real-world geometric uses. Students gain confidence in precise calculations and verifiable solutions for math and quantitative tasks, ensuring reliable results in practical settings.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain essential tools for square roots and radicals. Learn properties, perfect squares, exact and approximate values, mental math for fractions and decimals, plus applications in area, scale, and diagonals. Master estimation, error checking, and structured problem-solving for immediate real-world use.
Elevify advantages
Develop skills
- Master rules for simplifying square roots with speed and precision.
- Estimate square roots manually using bracketing and interpolation techniques.
- Calculate lengths from areas and diagonals with proper rounding.
- Apply mental math tricks for square roots on decimals and fractions.
- Compare approximation methods and write clear step-by-step solutions.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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