1. Number Sense and Operations
    - Place Value
    - Comparing and Ordering Numbers
    - Rounding

  2. Basic Operations
    - Addition and Subtraction Strategies
    - Multiplication and Division Concepts
    - Word Problems

  3. Measurement
    - Length and Perimeter
    - Weight and Mass
    - Time and Elapsed Time

  4. Geometry
    - 2D Shapes
    - 3D Shapes
    - Lines, Angles, and Polygons

  5. Data and Graphs
    - Collecting and Organizing Data
    - Creating Bar Graphs
    - Reading and Analyzing Graphs

  6. Patterns and Algebra
    - Identifying and Extending Patterns
    - Algebraic Expressions
    - Solving Simple Equations

  7. Fractions
    - Introduction to Fractions
    - Comparing Fractions
    - Adding and Subtracting Fractions

  8. Decimals
    - Decimal Place Value
    - Adding and Subtracting Decimals
    - Converting Fractions to Decimals

  9. Word Problems and Real-Life Applications
    - Solving Multi-Step Word Problems
    - Applying Mathematical Concepts to Real-Life Situations
    - Critical Thinking and Problem-Solving Skills