
External
Measurement
- Author
- CK-12 Foundation
- Publisher
- LibreTexts
- Source
- LibreTexts
- License
- CK-12
- Language
- EN
- Category
- Basic Sciences
Contents· 243 sections
- 01: Money
- 1.01: Recognize Monetary Units
- 1.1.01: Convert Prices from Numbers to Words
- 1.1.02: Convert Prices from Words to Numbers
- 1.02: Convert and Count Monetary Units
- 1.2.01: Convert Between Coin Values
- 1.2.02: Convert Between Cents and Dollars
- 1.2.03: Convert Between Cents and Dollars Applications
- 1.03: Compare and Arrange Monetary Units
- 1.3.01: Compare Monetary Values
- 1.3.02: Identify Equal and Unequal Monetary Values
- 1.3.03: Order Monetary Values
- 1.3.04: Identify Greater and Lesser Monetary Amounts
- 1.04: Operations with Money
- 1.4.01: Add and Subtract Money
- 1.4.02: Add and Subtract Money Applications
- 1.4.03: Higher Order Addition and Subtraction of Money Applications
- 1.4.04: Find Total Value of Coins and Bills
- 1.4.05: Convert Dollars and Coins into Dollars Applications
- 1.4.06: Use Two or More Operations in Money Problems
- 1.4.07: Use Four Operations in Money Problems
- 02: Time
- 2.01: Days Weeks Months and Years
- 2.1.01: Overview of Simple Time Conversions
- 2.1.02: AM and PM
- 2.1.03: Convert Years into Days
- 2.1.04: Convert Years into Weeks
- 2.1.05: Convert Years into Months
- 2.1.06: Convert Weeks into Days
- 2.1.07: Add Compound Units in Years Months Weeks and Days
- 2.1.08: Subtract Compound Units in Years Months Weeks and Days
- 2.1.09: Convert Days and Hours
- 2.1.10: Add and Subtract Compound Units of Time
- 2.1.11: Convert Compound Units of Time
- 2.02: Tell Time to Minutes Quarters and Hours
- 2.2.01: Time to Quarter Half-Past and Hour
- 2.2.02: Identify Time in 5-Minute Intervals
- 2.2.03: Identify Time in 1-Minute Intervals
- 2.2.04: Time Conversion between Words and Numbers
- 2.03: Analog and Digital Clocks
- 2.3.01: Convert between Analog and Digital
- 2.3.02: Match the Time
- 2.3.03: 24 hour Clocks
- 2.04: Operations with Clock Time
- 2.4.01: Time Patterns
- 2.4.02: Tell Time Before and After
- 2.4.03: Determine Elapsed Time
- 2.4.04: Elapsed Time Applications
- 2.4.05: Elapsed Time in a Sequence of Events Applications
- 2.4.06: Difference between Two Time Intervals
- 2.4.07: Elapsed Time with a 24-Hour Clock
- 2.4.08: Applications of Four Operations with Time
- 2.4.09: Four Operations and Fractions in Time Applications
- 2.05: Schedules
- 2.5.01: Read a Schedule
- 2.5.02: Use a Timeline
- 03: Measurement Systems and Unit Conversion
- 3.01: Introduction to Measurement Systems
- 3.1.01: Introduction to Customary Units of Length
- 3.1.02: Introduction to Customary Units of Mass and Capacity
- 3.1.03: Introduction to Metric Units of Length
- 3.1.04: Introduction to Metric Units of Mass and Capacity
- 3.02: Tools of Measurement
- 3.2.01: Tools for Measurement of Customary and Metric Lengths
- 3.2.02: Tools of Metric Measurement of Length
- 3.2.03: Tools for Measurement of Customary Units of Length Weight and Capacity
- 3.03: Convert Units of Length Weight and Capacity
- 3.3.01: Conversion between Customary Units of Length Weight and Capacity
- 3.3.02: Multiply or Divide to Convert between Customary Units of Length Weight and Capacity
- 3.3.03: Conversion of Customary Length Weight and Capacity Applications
- 3.3.04: Convert between Metric Units of Length Weight and Capacity
- 3.3.05: Customary and Metric Measurement Conversion
- 3.3.06: Convert Using Unit Analysis
- 04: Length
- 4.01: Determine Customary Lengths
- 4.1.01: Length in Inches
- 4.1.02: Compare Length in Inches
- 4.1.03: Estimate by Inches and Feet
- 4.1.04: Measure and Estimate in Feet and Yards
- 4.1.05: Differences in Inches Feet and Yards
- 4.1.06: Estimate the Measure in Inches Feet and Yards
- 4.1.07: Distances Greater Than or Less Than a Foot or a Yard
- 4.1.08: Measurement of Length to a Fraction of an Inch
- 4.02: Convert Customary Lengths
- 4.2.01: Convert Inches to Feet
- 4.2.02: Convert Feet to Inches
- 4.2.03: Convert Inches to Yards
- 4.2.04: Convert Feet to Yards
- 4.2.05: Convert Yards to Feet
- 4.2.06: Convert between Yards and Miles
- 4.2.07: Convert Miles to Feet
- 4.2.08: Convert between Inches Feet and Yards
- 4.2.09: Mixed Unit Comparison
- 4.2.10: Conversion Applications
- 4.03: Customary Length Operations
- 4.3.01: Determine Distance Using Addition
- 4.3.02: Add Unit Length Applications.
- 4.3.03: Subtract Unit Lengths
- 4.3.04: Add and Subtract Unit Lengths
- 4.3.05: Length Comparison Applications
- 4.3.06: Multiply Unit Lengths
- 4.3.07: Divide Unit Lengths
- 4.04: Compound Customary Units of Length
- 4.4.01: Add and Subtract to Solve Compound Unit Problems
- 4.4.02: Add and Subtract to Solve Compound Unit Applications
- 4.4.03: Compare Compound Units
- 4.4.04: Order Compound Units - Ascending
- 4.4.05: Order Compound Units- Descending
- 4.05: Metric Units of Length
- 4.5.01: Meters
- 4.5.02: Centimeters
- 4.5.03: Estimate and Compare Meters and Centimeters
- 4.5.04: Metric Length Comparison in Meters Centimeters and Millimeters
- 4.06: Convert and Compare Metric Units of Length
- 4.6.01: Meter Centimeter Conversions
- 4.6.02: Meter Kilometer Conversions
- 4.6.03: Centimeter Millimeter Conversions
- 4.6.04: Meter Millimeter Conversions
- 4.6.05: Multiple Metric Conversions
- 4.6.06: Higher Order Metric Conversions
- 4.6.07: Appropriate Decimal Units for Metric Measurement
- 4.07: Metric Length Operations
- 4.7.01: Metric Addition
- 4.7.02: Add Metric Lengths and Distances
- 4.7.03: Metric Subtraction
- 4.7.04: Applications of Metric Addition and Subtraction
- 4.7.05: Metric Multiplication
- 4.7.06: Metric Division
- 4.7.07: Metric Multiplication and Division
- 4.7.08: Multi-Operation and Multi-Step Metric Problems
- 4.7.09: Multi-Operation and Multi-Step Metric Applications
- 4.7.10: Compound Metric Units of Length
- 4.08: Scale
- 4.8.01: Find Scale Dimensions
- 4.8.02: Find Scale or Actual Dimensions
- 4.8.03: Find Actual Dimensions
- 4.8.04: Find the Scale Factor
- 05: Capacity and Volume
- 5.01: Visually Identify and Compare Measures of Capacity
- 5.02: Compare Customary Units of Capacity
- 5.2.01: Compare Cups and Pints
- 5.2.02: Compare Pints and Quarts
- 5.2.03: Compare Cups and Quarts
- 5.2.04: Compare Gallons and Quarts
- 5.2.05: Compare Cups Pints and Quarts
- 5.2.06: Compare Pints Quarts and Gallons
- 5.2.07: Customary Units of Volume Comparisons
- 5.03: Convert Customary Units of Capacity
- 5.3.01: Convert between Cups and Pints
- 5.3.02: Convert between Pints and Quarts
- 5.3.03: Convert between Quarts and Gallons
- 5.3.04: Convert between Cups and Quarts
- 5.3.05: Convert between Pints and Gallons
- 5.3.06: Convert between Cups and Gallons
- 5.3.07: Convert between Cups Pints and Quarts
- 5.3.08: Convert between Gallons Pints and Quarts
- 5.3.09: Convert between Cups Pints Quarts and Gallons
- 5.04: Compound Customary Units of Capacity
- 5.4.01: Overview of Customary Unit Compound Conversion
- 5.4.02: Convert Pints into Compound Units
- 5.4.03: Convert Quarts into Compound Units
- 5.4.04: Convert Gallons into Compound Units
- 5.4.05: Select Correct Conversion Units for Capacity Operations
- 5.4.06: Compare Compound Customary Units of Capacity
- 5.4.07: Order Compound Customary Units of Capacity
- 5.05: Customary Capacity Operations
- 5.5.01: Add Customary Units of Capacity
- 5.5.02: Add Customary Units of Capacity Applications
- 5.5.03: Subtract Customary Units of Capacity
- 5.5.04: Add and Subtract Customary Units of Capacity
- 5.5.05: Customary Units of Capacity Applications
- 5.06: Metric Capacity in Liters
- 5.6.01: Compare Capacity in Liters
- 5.6.02: Higher Order Capacity Conversion of Liters
- 5.07: Metric Capacity Operations using Liters
- 5.7.01: Find Capacity in Metric Units Using Pictures
- 5.7.02: Addition and Subtraction of Liters Applications
- 5.7.03: Multiplication and Division of Liters Applications
- 5.7.04: Multi-step Metric Capacity Applications
- 5.08: Metric Capacity Operations Using Milliliters
- 5.8.01: Add Mililiters
- 5.8.02: The Four Basic Operations Using Milliliters
- 5.8.03: Higher Order Metric Capacity in Milliliters Applications
- 5.09: Convert Metric Units of Capacity
- 5.9.01: Best Unit of Measure Liters and Milliliters
- 5.9.02: Metric Conversion of Liters and Milliliters to find Equivalent Units
- 5.9.03: Mixed Operations Addition and Subtraction Metric Capacities
- 5.9.04: Multiply and Divide Then Convert - Mixed Metric Capacities Applications
- 5.9.05: Multi-Step - Four-Operations Applications
- 5.9.06: Convert between Kiloliters Milliliters and Liters
- 5.10: Compound Metric Units of Capacity
- 5.10.01: Convert between Liters and Milliliters
- 5.10.02: Add and Convert to find Liters and Milliliters
- 5.10.03: Add Subtract and Convert to find Liters and Milliliters
- 5.10.04: Addition and Subtraction Multi-Step Compound Unit Applications
- 5.10.05: Multiply and Convert to find Liters and Milliliters Applications
- 5.10.06: Divide and Convert to find Liters and Milliliters Applications
- 5.10.07: Multiply Divide and Convert to find Liters and Milliliters Applications
- 5.10.08: Mixed-Operation Multi-Step Compound-Conversion Applications
- 06: Weight and Mass
- 6.01: Measuring Weight and Mass
- 6.1.01: Visually Identify Equal Weight
- 6.1.02: Visually Compare Weight
- 6.1.03: Identify and Order Lightest and Heaviest
- 6.02: Convert Customary Units of Weight
- 6.2.01: Read the Compound Units in Pounds and Ounces
- 6.2.02: Convert Pounds and Ounces into Ounces
- 6.2.03: Convert Ounces into Pounds and Ounces
- 6.2.04: Convert Between Ounces Pounds and Tons
- 6.2.05: Convert then Compare Values of Compound Units
- 6.03: Customary Weight Operations
- 6.3.01: Add Customary Units of Weight Including Applications
- 6.3.02: Subtract Customary Units of Weight Including Applications
- 6.3.03: Add and Subtract Compound Customary Units of Weight Applications
- 6.3.04: Multiply and Divide Compound Customary Units of Weight Applications
- 6.3.05: Four-Operation Compound Customary Units of Weight Applications
- 6.04: Metric Weight Operations
- 6.4.01: Add Metric Weight
- 6.4.1.01: Add Weights in Grams
- 6.4.1.02: Add Weights in Kilograms
- 6.4.1.03: Add Weights in Grams or Kilograms Applications
- 6.4.1.04: Add Compound Units
- 6.4.02: Subtract Metric Weight
- 6.4.2.01: Subtract Weights in Grams
- 6.4.2.02: Subtract Weights in Grams Applications
- 6.4.2.03: Subtract Weights in Kilograms
- 6.4.2.04: Subtract Compound Units
- 6.4.2.05: Subtract and Convert Using Compound Units Applications
- 6.4.03: Add and Subtract Metric Weight
- 6.4.3.01: Add Subtract and Compare Mass in Grams Multi-Step Applications
- 6.4.3.02: Add and Subtract and Convert Compound Units
- 6.4.3.03: Add Subtract and Compare Grams and Kilograms Multi-Step Applications
- 6.4.04: Multiply and Divide Metric Weight
- 6.4.4.01: Multiply to Find the Weight in Grams or Kilograms
- 6.4.4.02: Divide to Find the Weight in Grams or Kilograms
- 6.4.4.03: Multiply and Divide to Find the Weight in Grams or Kilograms Applications
- 6.4.05: Mixed Operations to find Metric Weight
- 6.4.5.01: Use the Four Operations to Find Weight in Grams and or Kilograms Applications
- 6.4.5.02: Higher Order Four-Operations to Find Weight in Grams or Kilograms Applications
- 6.05: Convert Metric Units of Weight
- 6.5.01: Identify Weight in Kilograms and Grams
- 6.5.02: Convert Between Kilograms and Grams
- 6.5.03: Convert Between Kilograms and Grams and Milligrams