Arithmetic
Books and Educational Games
First Grade
Book
Chapter 1
- Basic Dynamic of the Numerical Decimal System
- Addition
- Subtraction
- Digits from 0 to 9
- Numbers up to 99
- Zero
- Additions up to 18
- Subtractions up to 9
Chapter 2
- Geometry
- Square
- Rectangle
- Triangle
- Circle
Chapter 3
- Fractions
- Halves
- Thirds
- Fourths
Chapter 4
- Application Problems
- Additions
- Subtractions
- Statistics
Appendix
- Didactic Material Complement of the Book
Educational Games
First Level
- Lottery and cards to count and add up to 9
- Lottery and cards to count and subtract up to 9
- Lottery and cards to add and subtract up to 9
- Hidden number in additions and subtractions 9
- Fractions game: halves, thirds, fourths
Book and Educational Games
Teacher's Book on Line
Second Grade
Book
Chapter 1
- Basic Dynamic of the Numerical Decimal System
- Addition
- Subtraction
- Numbers up to 99
- Additions up to 18
- Subtractions up to 9
Chapter 2
- Basic Dynamic of the Numerical Decimal System
- Addition
- Subtraction
- Numbers up to
Chapter 3
- Multiplication
- Concept of Multiplication
- The Multiplication Tables
- Multiplication Algorithm
Chapter 4
- Geometry
- Geometric Figures
- The Meter
- The Clock
Chapter 5
- Fractions
- Concept of Fraction
- Fifths
- Sixths
- Sevenths
- Eighths
Chapter 6
- Application Problems 153
- Additions
- Subtractions
- Statistics
Appendix
- Didactic Material Complement of the Text
Educational Games
Second Level
- Lottery and cards to add up to 18
- Lottery and cards to subtract up to 18
- Hidden number in addition and subtraction up to 18
- Fractions game: fifths, sixths, sevenths, eighths
Book and Educational Games
Teacher's Book on Line
Arithmetic
Books and Educational Games
Third Grade
Book
Chapter 1
- Writing Down Numbers on the Numeric Columns
- Numbers Using Expanded Notation and Names of Numbers
- Additions Using the Numeric Columns
- Subtractions Using the Numeric Columns
- Addition and Subtraction Review
Chapter 2
- Basic Dynamic of the Numerical Decimal System
- Ones, Tens and Hundreds of Thousand
- Basic Dynamic of the Decimal Numerical System
- The Quantity of Numbers That We Can Create Is Infinite
- Additions With Didactic Material
- Addition Algorithm
- Subtractions Using Didactic Material
- Subtraction Algorithm
- Application Problems
Chapter 3
- The Multiplication Tables
- Multiplication Algorithm. First and Second Steps
- Multiplication Algorithm. Third Step
- Multiplication Algorithm. Fourth Step
- Multiplication Algorithm. Fifth Step
Chapter 4
- The Division Tables
- Division Algorithm. First Step
- Division Algorithm. Second Step
- Division Algorithm. Third Step
- Application Problems
Chapter 5
- Polygons
- The Meter
- The Clock
- The Perimeter
- The Area
- Solid Figures
- Volume of Solid Figures
Chapter 6
- Concept of Addition and Subtraction of Fractions
- Classification of Fractions
- Common Denominator
- Addition and Subtraction of Fractions
- Application Problems
Chapter 7
- Application Problems
Appendix
- Didactic Material
Educational Games
Second Level
- The Airplane. Addition and Subtraction
- Multiplication Tables Game
- Hidden Number in Division
- Addition of Fractions Game
Books and Educational Games
Teacher's Book on Line
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