# USA Grade 4 Math Syllabus

• ` `

1. Number sense
• Natural numbers
• Whole numbers
• Prime numbers
• Composite numbers
• Positive numbers
• Negative numbers
• Integers and properties
• Decimals

2. Operations on numbers
• Representation of the product of 2 two-digit numbers using arrays, area models, or equations, including perfect squares till 15 by 15.
• 4-digit dividend by a 1-digit divisor.
• To round to the nearest 10, 100, or 1,000 or use compatible numbers to estimate solutions involving whole numbers.

3. Factors and Multiples
• What are factors
• What are multiples
• Finding factors and multiples
• Prime factorization
• Least common multiple
• Greatest common factor

4. Fractions
• Simple fractions
• Mixed fractions
• Addition and Subtraction of fractions -  different numerators
• Addition and Subtraction of fractions -  different denominators
• Multiplication of fractions

5. Fractions - Word problems
• Comparison of fractions using variety of methods
• Representation and expressions
• determine if two given fractions are equivalent using a variety of methods
• Fractions and problems with real world examples

6. Units
• Introduction to various systems of measurement - Metric, US Standard and imperial(UK)
• Conversion of one unit to another

7. Money
• Representing denomination
• Solve monetary word problems

8. Geometry and Measurement
• Introduction of shapes
• 2D and 3D figures
• Lines of symmetry
• Counting vertices, faces, edges
• Knowledge of angles,  ability to identify acute, right, and obtuse triangle
• Parallel and perpendicular lines
• Degrees as the units used to measure an angle

9. Data Analysis
• Representation of data in row, columns and tables
• Analysis of data on a frequency table, dot plot or stem-and-leaf plot marked with whole numbers and fractions
• Analysis of data using two dimensional charts
• Introduction to representation of data in Graphs
• Simple word problems and data analysis