國三數學題解練習

Provides junior high school mathematics exercises, and provides answers and solutions.

Requires internet connection to use. Can be used offline after advertising.

Provides junior high school mathematics exercises, and provides answers and solutions.

It is the best assessment tool for junior high school students to review after class and practice before exams.

There are three types of questions: multiple choice, fill-in-the-blank, and application. Contains about 1400 questions in all chapters for users to practice.

After each chapter is selected, 5 questions will be generated automatically, and practiced one by one. If you want to solve the problem, you can press the button to display the content of the problem.

The sections provided are as follows:

Country three

Chapter 1 Similarity

  1-1 proportional line segment

  1-2 Similar Polygons

  1-3 Similar triangles and their applications

Chapter 2 Circle

  2-1 Dots, lines, circles

  2-2 Center angle, circumference angle and chord angle

Chapter III Outer, Inner, and Gravity

  3-1 Reasoning Proof

  3-2 triangle and polygon heart

Three Kingdoms

Chapter 1 Quadratic Functions

1-1 Quadratic Function Graph

1-2 Quadratic functions and matching methods

1-3 Quadratic Functions and Application Problems

Chapter 2 Three-dimensional graphics

2-1 Corner Post and Cylinder

2-2 Pyramid and cone

Chapter 3 Statistics, Charts and Probabilities

3-1 Frequency distribution and data sheet

3-2 Data Analysis

3-3 probability

by Crazy Math