UNIT 1: NUMBERS AND OPERATIONS
Factors and Multiples
Topics covered include:
 Factors, Prime, and Composite Numbers
 Factors – Word Problems
 Greatest Common Factor
 Multiples and Least Common Multiple
 Least Common Multiple – Word Problems
Fraction Concepts
Topics covered include:
 Fractions and Mixed Numbers
 Equivalent Fractions and Lowest Terms
 Least Common Denominator
 Comparison Symbols
 Comparing Fractions
 Mixed Numbers and Improper Fractions
Estimation of Fractions
Topics covered include:
 Benchmarks
 Estimating with Benchmarks
 Adding and Subtracting Fractions with Benchmarks
 Multiplying and Dividing Fractions with Benchmarks
Addition and Subtraction of Fractions
Topics covered include:
 Adding and Subtracting Like Fractions
 Adding and Subtracting Unlike Fractions
 Adding Mixed Numbers
 Subtracting Mixed Numbers
Decimal Basics
Topics covered include:
 Decimal Numbers
 Changing Decimals to Fractions
 Comparison Symbols
 Comparing Decimals
 Rounding Decimals
 Changing Fractions to Decimals
UNIT 2: MEASUREMENT
Length  Customary System
Topics covered include:
 Length
 Perimeter
 Length Estimation
 Selection of Units
 Changing Measurement Units
Length  Metric System
Topics covered include:
 Length
 Perimeter
 Length Estimation
 Selection of Units
 Changing Measurement Units

UNIT 2: MEASUREMENT (cont.)
Area  Customary System
Topics covered include:
 Area
 Area Calculation
 Area Estimation
 Selection of Units
Area  Metric System
Topics covered include:
 Area
 Area Calculation
 Area Estimation
 Selection of Units
Volume  Customary System
Topics covered include:
 Capacity Units
 Cubic Units
 Volume Estimation
 Selection of Units
 Changing Measurement Units
Volume  Metric System
Topics covered include:
 Capacity Units
 Cubic Units
 Volume Estimation
 Selection of Units
 Changing Measurement Units
Time
Topics covered include:
 Telling Time
 Calculating Time
 The 24Hour Clock
 Standard Date
UNIT 3: GEOMETRY
Lines and Angles
Topics covered include:
 Lines
 Measuring Angles
 Types of Angles
Plane Shapes
Topics covered include:
 Triangles
 Quadrilaterals
 Polygons
 Regular Polygons
 Circles
 Ellipses
Solid Shapes
Topics covered include:
 Cubes, Prisms, Pyramids
 Cylinders, Cones, Spheres
