• ### J.1. Length (Metric): Introduction

3. #### J.1.1. The Meter

1. J.1.1.1. How Big is a Meter?
2. J.1.1.2. Measuring Length in Meters
3. J.1.1.3. Pictures: Comparing Length in Meters
4. J.1.1.4. Adding Length in Meters
5. J.1.1.5. Subtracting Length in Meters
6. J.1.1.6. Calculating Distance in Meters
7. J.1.1.7. Comparing Distance in Meters
8. J.1.1.8. Look at the table, Compare and calculate the lengths of objects
4. #### J.1.2. The Centimeter

1. J.1.2.1. Measuring Length in Centimeters
2. J.1.2.2. Rulers: Comparing Length in Centimeters
3. J.1.2.3. Look at the table, Compare and calculate the lengths of objects
4. J.1.2.4. Adding Length in Centimeters
5. J.1.2.5. Subtracting Length in Centimeters
6. J.1.2.6. Word Problems: Comparing Length in Centimeters
5. #### J.1.3. Centimeter and Meter: Comparing the Two Units

1. J.1.3.1. Pictures: Centimeter or Meters?
2. J.1.3.2. Objects: Centimeters or Meters?
3. J.1.3.3. Pictures: Comparing Object Lengths
4. J.1.3.4. Meters and Centimeters in a Set: Longest Length
5. J.1.3.5. Meters and Centimeters in a Set: Shortest Length
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• ### J.2. Length (English): Introduction

3. #### J.2.1. The Inch

1. J.2.1.1. Single Object Length
2. J.2.1.2. Multiple Object Lengths
3. J.2.1.3. Multiple Object Length Comparison
4. J.2.1.4. Line Lengths
5. J.2.1.5. Differences in Label Lengths
6. J.2.1.6. Multiple Label Length Comparison
4. #### J.2.2. The Yard and The Foot

1. J.2.2.1. Single Object Length
5. #### J.2.3. Yard and Foot as a Reference Point

1. J.2.3.1. Greater or Less Than a Yard?
2. J.2.3.2. Objects Longer Than a Foot or a Yard
6. #### J.2.4. Which Unit to Use?

1. J.2.4.1. Visual Objects: Feet or Inches?
2. J.2.4.2. Items: Feet or Inches?
3. J.2.4.3. Items: Feet or Yards?
4. J.2.4.4. Items: Inches, Feet, or Yards?
5. J.2.4.5. Estimated Lengths
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• ### J.3. Length (Metric): Converting and Comparing

3. #### J.3.1. Converting to Centimeters

1. J.3.1.1. Meters to Centimeters
4. #### J.3.2. Converting to Meters

1. J.3.2.1. Millimeters to Meters
2. J.3.2.2. Centimeters to Meters
3. J.3.2.3. Kilometers to Meters
5. #### J.3.3. Converting to Kilometers

1. J.3.3.1. Meters to Kilometers
2. J.3.3.2. Multi-Directional Conversions
3. J.3.3.3. Conversion Tables
6. #### J.3.4. The Millimeter

1. J.3.4.1. Comparing Meters, Centimeters, and Millimeters
2. J.3.4.3. Ordering Meters, Centimeters, and Millimeters
7. #### J.3.5. Converting to Millimeters

1. J.3.5.1. Centimeters to Millimeters
2. J.3.5.2. Meters to Millimeters
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• ### J.5. Length (English): Converting and Comparing

3. #### J.5.1. Conversions

1. J.5.1.1. Inches to Feet
2. J.5.1.2. Inches to Yards
3. J.5.1.3. Feet to Yards
4. J.5.1.4. Yards to Miles
5. J.5.1.5. Miles to Yards
6. J.5.1.6. Miles to Feet
7. J.5.1.7. Expanded Form Conversions
8. J.5.1.8. Completing Conversion Tables
4. #### J.5.2. Unit Comparisons

1. J.5.2.1. Different Unit Length Comparisons
2. J.5.2.2. Mixed Units: Which is Longest?
3. J.5.2.3. Mixed Units: Which is Shortest?
4. J.5.2.4. Visual Objects: Comparing Length
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• ### J.7. Length (Metric): Operations

3. #### J.7.1. Addition, Subtraction, Multiplication, and Division Word Problems

1. J.7.1.1. Length of Specific Segments
2. J.7.1.2. Total Distance (One Unit)
3. J.7.1.3. Perimeter Problems
5. J.7.1.5. Subtracting Length
6. J.7.1.6. Adding and Subtracting Length
7. J.7.1.7. Multiplication of Length
8. J.7.1.8. Division of Length
9. J.7.1.9. Multiplication and Division of Length
10. J.7.1.10. Addition, Subtraction, Multiplication, and Division of Length
4. #### J.7.2. Addition, Subtraction, Multiplication, and Division (Compound Units)

1. J.7.2.1. Adding Length (Compound Units)
2. J.7.2.2. Adding and Subtracting Length (Compound Units)
3. J.7.2.3. Multiplying Length (Compound Units)
4. J.7.2.4. Addition, Subtraction, Multiplication, and Division of Length (Compound Units)
5. #### J.7.3. Distances between Points in Routes

1. J.7.3.1. Distances between Points (One Route)
2. J.7.3.2. Distances between Points (Multi Route)
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• ### J.8. Length (English): Operations

3. #### J.8.1. Distance/Length Problems Using Maps and Tables

1. J.8.1.1. Real Maps
2. J.8.1.2. Symbol Maps
3. J.8.1.3. Symbol Maps with Compound Units
4. J.8.1.4. Length Comparisons using Data Tables
4. #### J.8.2. Word Problems Involving Operations

1. J.8.2.1. Adding Lengths (One Step)
2. J.8.2.2. Adding or Subtracting Lengths (One Step)
3. J.8.2.3. Adding and Subtracting Lengths (Two Step) : Which is Longest?
4. J.8.2.4. Adding and Subtracting Lengths (Two- Step)
5. J.8.2.5. Multiplying Length
6. J.8.2.6. Dividing Length
5. #### J.8.3. Word Problems with Different Units

1. J.8.3.1. Conversion Word Problems
2. J.8.3.2. Visual Objects: Differences in Length
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• ### J.6. Length (English): Compound Units

3. #### J.6.1. Length English - Compound Unit Conversions

1. J.6.1.1. Compound Units to Inches
2. J.6.1.2. Compound Units to Feet
3. J.6.1.3. Inches to Compound Units
4. J.6.1.4. Feet to Compound Units
4. #### J.6.2. Length English - Comparisons

1. J.6.2.1. Greater or Less Than Comparisons
2. J.6.2.2. Which Compound Unit is Longest?
3. J.6.2.3. Which Compound Unit is Shortest?
4. J.6.2.4. Ordering of Compound Units-Begin with Longest
5. J.6.2.5. Ordering of Compound Units-Begin with Shortest
5. #### J.6.3. Length English - Compound Unit Operations

1. J.6.3.O. Overview
2. J.6.3.1. Addition of Compound Units
3. J.6.3.2. Subtraction of Compound Units
4. J.6.3.3. Addition and Subtraction of Compound Units
5. J.6.3.4. Total Length with Compound Units
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• ### J.4. Length (Metric): Compound Units

3. #### J.4.1. Conversions Involving Compound Units

1. J.4.1.1. Converting from Compound Unit (Centimeters and Meters)
2. J.4.1.2. Converting from Compound Unit (Millimeters and Meters)
3. J.4.1.3. Converting from Compound Unit (Kilometers and Meters)
4. J.4.1.4. Converting to Compound Unit (Centimeters and Meters)
5. J.4.1.5. Converting to Compound Units (Kilometers and Meters)
6. J.4.1.6. Converting to Compound Units (Kilometers, Meters, and Centimeters)
4. #### J.4.2. Comparing Compound Units

1. J.4.2.1. Greater Than, Less Than, or Equal to Problems (Centimeters and Meters)
2. J.4.2.2. Greater Than, Less Than, or Equal to Problems (Kilometers and Meters)
3. J.4.2.3. Finding Longest Length (Centimeters and Meters)
4. J.4.2.4. Finding Longest Length (Kilometers and Meters)
5. J.4.2.5. Finding Shortest Length (Centimeters and Meters)
6. J.4.2.6. Finding Shortest Length (Kilometers and Meters)
5. #### J.4.3. Adding and Subtracting Compound Units

1. J.4.3.1. Addition (Centimeters and Meters)
2. J.4.3.2. Addition (Kilometers and Meters)
3. J.4.3.3. Subtraction (Centimeters and Meters)
4. J.4.3.4. Subtraction (Kilometers and Meters)
5. J.4.3.5. Addition and Subtraction (Centimeters and Meters)
6. J.4.3.6. Addition and Subtraction (Kilometers and Meters)
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