Practical Mathematics for Beginners (Classic Reprint) - Hardcover

Frank Castle

Hardcover

ISBN 10: 026675080X ISBN 13: 9780266750802

Publisher: Forgotten Books, 2018

Synopsis

Master the basics of plotting and interpreting real data

This accessible guide helps beginners understand how to turn numbers into clear, visual math. It explains how squared paper is used to map relationships between two quantities, how to read coordinates, and how to draw and interpret straight and curved lines. Through practical steps and simple examples, you’ll learn techniques for handling measurement data, estimating intermediate values, and checking results against observed values. The book also covers how to form and solve basic linear equations, giving you a practical route from data to a usable formula.

Whether you’re plotting inches against centimetres, exploring the relationship between loads and extensions on a spring, or deriving the equation of a line from plotted points, the guidance stays focused on concrete, real‑world tasks. Clear illustrations and worked examples show you how to set up axes, place points, and connect them with a line that best fits the data. You’ll see how to read off intermediate values when values lie between plotted points, and how to translate these findings into practical conclusions.

• How to use squared paper to represent paired observations and create a graph
• How to locate coordinates, interpolate values, and read off results
• How to plot lines from data, understand slopes, and write equations
• How to compare theoretical formulas with experimental data and refine results

Ideal for readers who want a hands‑on approach to basic mathematics, this edition makes key ideas approachable and usable for everyday problems.

Edition details

• Publisher: Forgotten Books
• Publication date: 2018
• Language: English
• ISBN 10: 026675080X
• ISBN 13: 9780266750802
• Binding: Hardcover
• Number of pages: 362