Mathematics Grade 8th

About Mathematics Grade 8th

This app is designed and created to support students and teachers to have their books everywhere and anywhere. The book covers the following major topics in mathematics:
- Rational Numbers: How to represent, compare, and operate with fractions and decimals.
- Squares, Square roots, Cubes, and Cube Roots: How to find and use these special numbers in geometry and algebra.
- Linear Equations and Inequalities: How to solve and graph equations and inequalities with one or two variables.
- Similarity of Figures: How to identify and apply the properties of similar shapes, such as ratios, proportions, and scale factors.
- Theorems on Triangles: How to use the Pythagorean theorem, the congruence criteria, and the angle sum theorem to prove facts about triangles.
- Circles: How to calculate the circumference, area, arc length, and sector area of circles, as well as the properties of chords, tangents, and inscribed angles.
- Solid Figures and Measurements: How to find the surface area, volume, and lateral area of prisms, cylinders, pyramids, cones, and spheres.
- Introduction to Probability: How to calculate the probability of simple and compound events, as well as the expected value of a random variable.
- Functions X = Y: How to understand the concept of a function, its domain and range, and how to graph linear and quadratic functions.