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4TH GRADE MATH Standards Videos
The first unit in every grade, the Math Is…Unit, aims to help students and teachers see math as problem-solving strategies rather than just computation. There are no replay videos for this unit.
Unit 2 (spanish): Generalize Place-Value Structure
Unit 3: Addition & Subtraction Strategies & Algorithms
Lesson 3-1: Estimate Sums or Differences
Lesson 3-2: Strategies to Add Multi-Digit Numbers
Lesson 3-3: Understand an Addition Algorithm
Lesson 3-4: Understand an Addition Algorithm Involving Regrouping
Lesson 3-5: Strategies to Subtract Multi-Digit Numbers
Lesson 3-6: Understand a Subtraction Algorithm
Lesson 3-7: Understand a Subtraction Algorithm Involving Regrouping
Lesson 3-8: Represent and Solve Multi-Step Problems
Lesson 3-9: Solve Multi-Step Problems Involving Addition and Subtraction
Unit 3 (spanish): Addition & Subtraction Strategies & Algorithms
Lesson 3-1: Estimate Sums or Differences
Lesson 3-2: Strategies to Add Multi-Digit Numbers
Lesson 3-3: Understand an Addition Algorithm
Lesson 3-4: Understand an Addition Algorithm Involving Regrouping
Lesson 3-5: Strategies to Subtract Multi-Digit Numbers
Lesson 3-6: Understand a Subtraction Algorithm
Lesson 3-7: Understand a Subtraction Algorithm Involving Regrouping
Lesson 3-8: Represent and Solve Multi-Step Problems
Lesson 3-9: Solve Multi-Step Problems Involving Addition and Subtraction
Unit 6: Multiplication Strategies with Multi-Digit Numbers
Lesson 6-1: Multiply by Multiples of 10, 100, or 1,000
Lesson 6-3: Use the Distributive Property to Multiply
Lesson 6-4: Multiply 2-Digit by 1-Digit Factors
Lesson 6-5: Multiply Multi-Digit by 1-Digit Factors
Lesson 6-6: Multiply Two Multiples of 10
Lesson 6-7: Multiply Two 2-Digit Factors
Lesson 6-8: Solve Multi-Step Problems Involving Multiplication
Unit 6 (spanish): Multiplication Strategies with Multi-Digit Numbers
Lesson 6-1: Multiply by Multiples of 10, 100, or 1,000
Lesson 6-3: Use the Distributive Property to Multiply
Lesson 6-4: Multiply 2-Digit by 1-Digit Factors
Lesson 6-5: Multiply Multi-Digit by 1-Digit Factors
Lesson 6-6: Multiply Two Multiples of 10
Lesson 6-7: Multiply Two 2-Digit Factors
Lesson 6-8: Solve Multi-Step Problems Involving Multiplication
Unit 7: Division Strategies with Multi-Digit Dividends & 1-Digit Divisors
Unit 7 (spanish): Division Strategies with Multi-Digit Dividends & 1-Digit Divisors
Unit 9: Addition & Subtraction Meanings and Strategies with Fractions
Unit 9 (spanish): Addition & Subtraction Meanings and Strategies with Fractions
Unit 10: Addition & Subtraction strategies with mixed Numbers
Unit 10 (spanish): Addition & Subtraction strategies with mixed Numbers
Unit 11: Multiply Fractions by Whole Numbers
Lesson 11-1: Represent Multiplication of a Unit Fraction by a Whole Number
Lesson 11-2: Understand Multiplying a Fraction by a Whole Number
Lesson 11-3: Multiply a Fraction by a Whole Number
Lesson 11-4: Multiply a Mixed Number by a Whole Number
Lesson 11-5: Solve Problems Involving Fractions and Mixed Numbers
Unit 11 (spanish): Multiply Fractions by Whole Numbers
Lesson 11-1: Represent Multiplication of a Unit Fraction by a Whole Number
Lesson 11-2: Understand Multiplying a Fraction by a Whole Number
Lesson 11-3: Multiply a Fraction by a Whole Number
Lesson 11-4: Multiply a Mixed Number by a Whole Number
Lesson 11-5: Solve Problems Involving Fractions and Mixed Numbers
Unit 13: Units of Measurement and Data
Lesson 13-1: Relate Metric Units
Lesson 13-2: Relate Customary Units of Weight
Lesson 13-3: Relate Customary Units of Capactiy
Lesson 13-4: Convert Units of Time
Lesson 13-5: Solve Problems That Involve Units of Measure
Lesson 13-6: Solve More Problems That Involve Units of Measure
Lesson 13-7: Solve Problems Using a Perimeter Formula
Lesson 13-8: Solve Problems Using an Area Formula
Lesson 13-9: Solve Problems Involving Perimeter and Area
Unit 13 (spanish): Units of Measurement and Data
Lesson 13-1: Relate Metric Units
Lesson 13-2: Relate Customary Units of Weight
Lesson 13-3: Relate Customary Units of Capactiy
Lesson 13-4: Convert Units of Time
Lesson 13-5: Solve Problems That Involve Units of Measure
Lesson 13-6: Solve More Problems That Involve Units of Measure
Lesson 13-7: Solve Problems Using a Perimeter Formula
Lesson 13-8: Solve Problems Using an Area Formula
Lesson 13-9: Solve Problems Involving Perimeter and Area
Unit 14: Geometric Figures
Lesson 14-1: Understand Lines, Line Segments, and Rays
Lesson 14-3: Draw and Measure Angles
Lesson 14-4: Understand Parallel and Perpendicular Lines
Lesson 14-5: Add & Subtract Angle Measures
Lesson 14-6: Solve Problem Involving Unknown Angle Measures
Lesson 14-7: Classify Polygons
Lesson 14-8: Classify Triangles
Unit 14 (spanish): Geometric Figures
Lesson 14-1: Understand Lines, Line Segments, and Rays
Lesson 14-3: Draw and Measure Angles
Lesson 14-4: Understand Parallel and Perpendicular Lines
Lesson 14-5: Add & Subtract Angle Measures
Lesson 14-6: Solve Problem Involving Unknown Angle Measures
Lesson 14-7: Classify Polygons
Lesson 14-8: Classify Triangles
4TH GRADE MATH STANDARDS
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