Description [Elementary Creative Thinking Math Facto Lv.2 Principle A] I. Measurement 1. Unit Length 2. Measuring Length 3. Comparing Weight 4. Measuring Without Scale Marks 1 5. Measuring Without Scale Marks 2 6. Clock Reflected in a Mirror II. Puzzles 1. Number Connection Puzzle 2. Finding the Path 3. Nonogram Puzzle 4. Number Card Operation Puzzle 5. Magic Square 6. Sudoku III. Numbers 1. Numbers and Digit Count 2. Expressions Representing the Size of Numbers 3. Comparing Numbers with Hidden Digits 4. Making Numbers with Number Cards 5. Making the Nth Number 6. Numbers That Fit the Conditions [Elementary Creative Thinking Math Facto Lv.2 Principle B] I. Patterns 1. Repeating Units 2. Rotating Patterns 3. Number Sequences 4. Number Arrangement Tables 5. Rules 6. Codes II. Geometry 1. Sliding and Flipping Shapes 2. Rotating Shapes 3. Shapes Reflected in a Mirror 4. Geoboard 5. Cutting Shapes to Fit Conditions 6. Number of Shapes III. Problem-Solving Skills 1. Finding an Unknown Number 2. Drawing Tables 3. Finding the Original Number 4. Giving and Receiving 5. Calendar Patterns 6. Finding Patterns [Elementary Creative Thinking Math Facto Lv.2 Principle C] I. Operations 1. Completing Equations 2. Largest Value, Smallest Value 3. Cryptarithmetic Puzzles 4. Fill-in-the-Blank Calculations 5. Numbers Represented by Shapes 6. Inserting Operation Symbols II. Spatial Sense 1. Shapes Viewed Through a Hole in Paper 2. Finding Matching Shapes 3. Number of Building Blocks 4. Shapes Viewed from Top, Front, and Side 5. Overlapping Colored Paper 6. Cutting Colored Paper III. Logical Reasoning 1. Number of Possible Paths 2. League 3. Tournament 4. Coin Exchange 5. Seat Arrangement 6. Determining Order [Elementary Creative Thinking Math Facto Lv.2 Exploration A] I. Measurement 1. Unit Length 2. Measuring Length 3. Comparing Weight 4. Measuring Without Scale Marks 1 5. Measuring Without Scale Marks 2 6. Clock Reflected in a Mirror II. Puzzles 1. Number Connection Puzzle 2. Finding the Path 3. Nonogram Puzzle 4. Number Card Operation Puzzle 5. Magic Square 6. Sudoku III. Numbers 1. Numbers and Digit Count 2. Expressions Representing the Size of Numbers 3. Comparing Numbers with Hidden Digits 4. Making Numbers with Number Cards 5. Making the Nth Number 6. Numbers That Fit the Conditions [Elementary Creative Thinking Math Facto Lv.2 Exploration B] I. Patterns 1. Repeating Units 2. Rotating Patterns 3. Number Sequences 4. Number Arrangement Tables 5. Rules 6. Codes II. Geometry 1. Sliding and Flipping Shapes 2. Rotating Shapes 3. Shapes Reflected in a Mirror 4. Geoboard 5. Cutting Shapes to Fit Conditions 6. Number of Shapes III. Problem-Solving Skills 1. Finding an Unknown Number 2. Drawing Tables 3. Finding the Original Number 4. Giving and Receiving 5. Calendar Patterns 6. Finding Patterns [Elementary Creative Thinking Math Facto Lv.2 Exploration C] I. Operations 1. Completing Equations 2. Largest Value, Smallest Value 3. Cryptarithmetic Puzzles 4. Fill-in-the-Blank Calculations 5. Numbers Represented by Shapes 6. Inserting Operation Symbols II. Spatial Sense 1. Shapes Viewed Through a Hole in Paper 2. Finding Matching Shapes 3. Number of Building Blocks 4. Shapes Viewed from Top, Front, and Side 5. Overlapping Colored Paper 6. Cutting Colored Paper III. Logical Reasoning 1. Number of Possible Paths 2. League 3. Tournament 4. Coin Exchange 5. Seat Arrangement 6. Determining Order