MD.1 - Convert Different-Sized Measurements Within the Customary System

• PRACTICE: Converting American Capacity  (Common Core Sheets)
• PRACTICE: Choose the Appropriate Customary Unit of Measure  (IXL)
• INTERACTIVE: Inches to Feet Matching
• INTERACTIVE: Feet to Yard Matching
• INTERACTIVE: Measurement Mania Customary Ruler
• PRACTICE: Converting Customary Unites of Length  (Common Core Sheets)
• PRACTICE: Convert Customary Units of Length  (Buzzmath)
• INTERACTIVE: Cups to Quarts Matching
• INTERACTIVE: Ounces to Pounds Matching
• INTERACTIVE: Best Customary Measurement Matching
• PRACTICE: Convert Customary Units of Mass & Capacity  (Buzzmath)

PRACTICE: Compare and Convert Customary Units  (IXL)

• PRACTICE: Compare Customary Units by Multiplying  (IXL)
• PRACTICE: Convert Customary Units Involving Fractions  (IXL)

PRACTICE: Convert Mixed Customary Units  (IXL)

MD.1 - Convert Different-Sized Measurements Within the Metric System

• MATH PRACTICE: Converting Metric Lengths
• MATH PRACTICE: Converting Metric Capacity
• MATH PRACTICE: Comparing Metric Mass 
• PRACTICE: Choose the Appropriate Metric Unit of Measure  (IXL)
• PRACTICE: Metric Length Matching
• INTERACTIVE: Measurement Mania Metric Ruler
• INTERACTIVE: Metric Capacity Matching
• INTERACTIVE: Metric Weight Matching
• INTERACTIVE: Best Metric Measurement Matching
• PRACTICE: Convert Metric Units of Length, Mass & Capacity  (Buzzmath)
• PRACTICE: Compare and Convert Metric Units  (IXL)
• VIDEO: The Scale of the Universe - using the metric system
• TEACHING WEBPAGE: The Metric System Explained (by Mr. Rojas)