Elementary Creative Thinking Math Factor Lv.5 Practice Set – 2 Volumes

Description

FACTO(Free Active Creative Thinking O. Junior mathtian) FACTO is a junior mathematician who thinks freely, confidently, and creatively.
This book is a creative thinking mathematics exploration book for top students. It presents representative types of each subject for 180 major creative thinking topics, allowing students to develop problem-solving and thinking skills. It is also an in-depth creative thinking textbook that can be used as a preparation book for various domestic and international competitions and university-affiliated and education office gifted education centers.

1) Composed of representative topics of creative thinking by stage
We have organized representative topics of creative thinking in each stage so that you can approach the types through various approaches and explore them in depth.
We have presented representative types for each major theme of creative thinking to help you understand the principles and systematically approach problems following the flow of thought.

2) Analysis of gifted classes, gifted education centers, and competition preparation types
Due to the comprehensive expansion of gifted education targets, we have organized the representative types that frequently appear in gifted education center exams so that gifted classes and gifted education centers can be gradually prepared.

3) A rich and informative manual
The manual provides detailed explanations of the problems and allows you to grasp the key points of the problems at a glance. It allows you to study effectively on your own without missing any important points, in a section that can only be completed by solving problems and grading.

4) Providing diagnostic evaluation and comprehensive evaluation
The diagnostic assessment provided through the Mathtian homepage (http://www.mathtian.com) helps select the appropriate textbook level, and a comprehensive assessment is provided after completing the textbook to check the level of achievement.

5) Provision of online services
Naver Cafe (http://cafe.naver.com/factos.cafe) continuously provides various creative thinking resources and learning information through early childhood math learning methods, elementary school math learning methods, gifted education center past questions, expected questions, video lectures, Q&A, etc.

Ⅰ Operational sense
1. Various multiplication methods
2. Impossible sum
3. Sum of numbers made with number cards
4. Maximum and minimum of product, quotient, and remainder
5. Pose
6. Masked Mountain and Bug Eaten

Ⅱ Puzzles and Games
1. Stock
2. The principle of the magic square
3. Various Nim games
4. Polynomino
5. Pentomino
6. Divide shapes

Ⅲ Geometry
1. Development of a rectangular solid without a lid
2. Development of a rectangular solid
3. Cross section of a cube
4. Color and cut the cube.
5. Attaching the cube
6. Soma Cube

Ⅳ Finding the Rule
1. Sequence 2
2. Array rules
3. Shape Rules
4. Rules for the number of shapes
5. Promise 1
6. Pascal's triangle

Ⅴ Measurement of shapes
1. Perimeter of a rectangle
2. Perimeter of the shape created by pasting
3. Area of lawn
4. Unit area
5. Area of overlapping shapes
6. Divide the area in half

Ⅵ Number theory
1. Ancient Numbers 2
2. Making numbers and counting
3. Sum of each digit
4. Number and number of numbers
5. Drainage determination method
6. Number of each number

Ⅶ Logical Reasoning
1. Place the water
2. Deductive logic 1
3. True, a lie
4. Laying the dominoes
5. The Bridge of Königsberg
6. Pigeonhole Principle 2

Ⅷ Sense of space
1. The 7-point principle of dice
2. Dice viewed from three sides
3. Development of the dice
4. Transparent solid figures
5. Various developments
6. Use of development diagram

Ⅸ Counting
1. Number of shortest paths 2
2. Number of roads
3. Coin of Frobenius
4. Line up
5. Representative selection
6. Worst case

Ⅹ Problem solving skills
1. Calculate age
2. Calendar problem
3. Optimal plan
4. Measurable length and weight
5. Utilization of sequences
6. Tower of Hanoi