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Mathematics
6 sections available · 49 chapters available
Free Mathematics revision notes for Primary School (Thailand) students. Each chapter covers a key topic with worked examples and practice prompts you can take straight into the thinka app.
Grade 1 (P.1)
Counting Numbers 1–100 and 0
Addition and Subtraction within 100
Number and Repeating Patterns
Measuring Length and Weight
2D and 3D Shapes
Picture Graphs
Grade 2 (P.2)
Counting Numbers up to 1,000 and 0
Addition and Subtraction within 1,000
Multiplication, Division and Mixed Operations
Number and Repeating Patterns
Time and the Calendar
Length, Weight, Volume and Capacity
Polygons, Circles and Ellipses
Reading Picture Graphs
Grade 3 (P.3)
Counting Numbers up to 100,000 and 0
Addition, Subtraction, Multiplication and Division
Fractions and their Addition and Subtraction
Patterns Increasing or Decreasing by Equal Amounts
Length, Weight, Volume and Capacity
Time and Duration
Money and Income–Expense Records
Shapes with Lines of Symmetry
Collecting Data, Picture Graphs and One-Way Tables
Grade 4 (P.4)
Counting Numbers greater than 100,000 and Approximation
Operations on Whole Numbers and Estimating Results
Fractions and Mixed Numbers
Decimals: Addition and Subtraction
Patterns from Multiplying or Dividing by the Same Number
Time, Units of Time and Timetables
Plane, Lines and Angles
Rectangles: Perimeter and Area
Bar Charts and Two-Way Tables
Grade 5 (P.5)
Whole Numbers and the Unitary Method
Operations on Fractions and Mixed Numbers
Decimals: Multiplication, Division and Approximation
Percentage
Perpendicular Lines, Parallel Lines and Angles
Quadrilaterals: Perimeter and Area
Prisms, Volume, Capacity and Unit Relationships
Bar Charts and Line Graphs
Grade 6 (P.6)
Factors, Prime Numbers and Prime Factorisation
HCF and LCM
Fractions and Mixed Numbers
Decimals and Decimal Word Problems
Ratio, Scale and Percentage
Problem Solving with Patterns
Triangles, Polygons and Circles
3D Shapes, Nets and Volume
Pie Charts
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