• 3
    Year 3
  • Number Patterns
    • 3.1
      Counting and Number Patterns: Hundred Chart
      Taught by
    • 3.2
      Count by a Specific Number
      Taught by
    • 3.34
      Addition Input/Output Tables with Numbers Up to 100
      Taught by
    • 3.35
      Addition Input/Output Tables with Sums Up to 1000
      Taught by
    • 3.75
      Multiplication Input/Output Tables
      Taught by
    • 3.77
      Division: Complete the Table
      Taught by
    • 3.81
      Input/Output Tables
      Taught by
  • Counting
    • 3.1
      Counting and Number Patterns: Hundred Chart
      Taught by
    • 3.2
      Count by a Specific Number
      Taught by
    • 3.9
      Compare Numbers Up to 100
      Taught by
    • 3.10
      Compare Numbers Up to 1000
      Taught by
  • Mixed Equations
    • 3.3
      Ten More or Less
      Taught by
    • 3.19
      Solve Using Guess-And-Check
      Taught by
    • 3.40
      Addition and Subtraction Up to 100
      Taught by
    • 3.56
      Addition and Subtraction - Balance Equations Up to 100
      Taught by
    • 3.57
      Addition and Subtraction - Balance Equations Up to 18
      Taught by
    • 3.66
      Related Equations with Sums Up to 1000
      Taught by
  • Number Properties
    • 3.4
      Value of Underlined Digit Up to 99
      Taught by
    • 3.5
      Value of Underlined Digit Up to 1000
      Taught by
    • 3.6
      Convert Numbers to Tens and Ones Up to 1000
      Taught by
    • 3.7
      Convert Numbers to Tens and Ones Up to 99
      Taught by
    • 3.8
      Convert Numbers with Tens, Hundreds, Thousands
      Taught by
    • 3.9
      Compare Numbers Up to 100
      Taught by
    • 3.10
      Compare Numbers Up to 1000
      Taught by
    • 3.11
      Put Numbers in Order Up to 120
      Taught by
    • 3.62
      Related Addition Equations Up to 10
      Taught by
    • 3.63
      Related Addition Equations Up to 1000
      Taught by
    • 3.64
      Related Subtraction Equations Up to 10
      Taught by
    • 3.65
      Related Subtraction Equations with Sums Up to 1000
      Taught by
    • 3.66
      Related Equations with Sums Up to 1000
      Taught by
    • 3.68
      Convert from Expanded Form
      Taught by
    • 3.88
      Choose the Equivalent Fraction
      Taught by
  • Addition
    • 3.6
      Convert Numbers to Tens and Ones Up to 1000
      Taught by
    • 3.7
      Convert Numbers to Tens and Ones Up to 99
      Taught by
    • 3.20
      Add Three Digit Numbers Ending in Zero Up to 1000
      Taught by
    • 3.21
      Add Multiples of 100
      Taught by
    • 3.22
      Add Tens
      Taught by
    • 3.23
      Add a One Digit Number to a Two Digit Number
      Taught by
    • 3.24
      Add Two Digit Numbers
      Taught by
    • 3.25
      Add Two Numbers Up to 100
      Taught by
    • 3.26
      Add Numbers - Sums Up to 1000
      Taught by
    • 3.27
      Adding Three or More Numbers
      Taught by
    • 3.28
      Adding Three or More Numbers with One or Two Digits
      Taught by
    • 3.34
      Addition Input/Output Tables with Numbers Up to 100
      Taught by
    • 3.35
      Addition Input/Output Tables with Sums Up to 1000
      Taught by
    • 3.41
      Complete the Equation with Sums Up to 100
      Taught by
    • 3.42
      Balance Addition Equations with Sums Up to 100
      Taught by
    • 3.43
      Balance Addition Equations with Operands Up to 100
      Taught by
    • 3.48
      Complete the Equation with Sums Up to 1000
      Taught by
    • 3.49
      Complete the Equation with Numbers Up to 1000
      Taught by
    • 3.50
      Balance Addition Equations with Sums Up to 1000
      Taught by
    • 3.51
      Balance Addition Equations with Operands Up to 1000
      Taught by
    • 3.58
      Addition with Sum Up to 100
      Taught by
    • 3.59
      Addition Sentences Up to 1000
      Taught by
    • 3.62
      Related Addition Equations Up to 10
      Taught by
    • 3.63
      Related Addition Equations Up to 1000
      Taught by
  • Comparison
    • 3.11
      Put Numbers in Order Up to 120
      Taught by
    • 3.12
      Greatest and Least
      Taught by
    • 3.13
      Greatest and Least
      Taught by
    • 3.14
      Greatest and Least Up to 1000 II
      Taught by
    • 3.15
      Greatest and Least Up to 1000 I
      Taught by
    • 3.118
      Which Bar Graph Is Correct?
      Taught by
  • Estimation
    • 3.17
      Rounding with Numbers Up to 5000
      Taught by
    • 3.55
      Estimate Sums with Numbers Up to 100,000
      Taught by
  • Subtraction
    • 3.29
      Subtract Tens
      Taught by
    • 3.30
      Subtract Two Numbers - 1 or 2 Digits Up to 20
      Taught by
    • 3.31
      Subtract One-Digit Numbers from Two-Digit Numbers
      Taught by
    • 3.32
      Subtract Two Numbers - Single and Double Digits
      Taught by
    • 3.33
      Subtract Two Numbers - Double Digits Up to 100
      Taught by
    • 3.36
      Subtract Two Numbers - Multiples of 10
      Taught by
    • 3.37
      Subtract Two Numbers - Multiples of 100
      Taught by
    • 3.38
      Subtract Two Numbers - Operands Up to 1000
      Taught by
    • 3.39
      Subtraction Input/Output Tables
      Taught by
    • 3.45
      Balance Subtraction Equations with Sums Up to 100
      Taught by
    • 3.46
      Balance Subtraction Equations with Operands Up to 100
      Taught by
    • 3.47
      Balance Subtraction Equations with Sums Up to 18
      Taught by
    • 3.52
      Complete the Subtraction Sentence
      Taught by
    • 3.53
      Complete the Subtraction Sentence with Operands Up to 1000
      Taught by
    • 3.54
      Balance Subtraction Equations with Operands Up to 1000
      Taught by
    • 3.60
      Subtraction with Operands Up to 1000
      Taught by
    • 3.61
      Subtraction Sentences with Operands Up to 1000
      Taught by
    • 3.64
      Related Subtraction Equations Up to 10
      Taught by
    • 3.65
      Related Subtraction Equations with Sums Up to 1000
      Taught by
  • Multiplication
    • 3.69
      Multiplication with a Specific Number Up to 12
      Taught by
    • 3.70
      Multiplication with Pictures
      Taught by
    • 3.71
      Multiply Two Numbers
      Taught by
    • 3.72
      Multiplication Tables
      Taught by
    • 3.74
      Multiplication by 10
      Taught by
    • 3.75
      Multiplication Input/Output Tables
      Taught by
    • 3.78
      Find Missing Factors
      Taught by
    • 3.79
      Multiplication
      Taught by
  • Division
    • 3.77
      Division: Complete the Table
      Taught by
    • 3.81
      Input/Output Tables
      Taught by
    • 3.82
      Division with Divisors Up to 10
      Taught by
  • Fractions
    • 3.83
      Identify Fractions Up to Tenths
      Taught by
    • 3.85
      Fraction
      Taught by
    • 3.86
      What Mixed Fraction Is Shown?
      Taught by
    • 3.87
      Compare Fractions
      Taught by
    • 3.88
      Choose the Equivalent Fraction
      Taught by
    • 3.89
      Make Equivalent Fractions
      Taught by
    • 3.90
      Add Two Fractions
      Taught by
    • 3.91
      Subtract Three Fractions
      Taught by
    • 3.92
      Subtract Two Fractions
      Taught by
    • 3.93
      Put Fractions in Order Up to Twentieths
      Taught by
  • Measurement
    • 3.94
      Metric Units of Length: Using 3 Numbers
      Taught by
    • 3.95
      Metric Units of Length: 3 Numbers
      Taught by
    • 3.96
      Metric Units of Length Up to 100
      Taught by
    • 3.97
      Metric Units of Length
      Taught by
    • 3.98
      Compare and Convert Metric Units
      Taught by
  • Geometry
    • 3.99
      Perimeter with Unit Squares
      Taught by
    • 3.112
      Identify Solid Figures
      Taught by
    • 3.113
      Geometry of Everyday Objects
      Taught by
  • Money
    • 3.100
      Equivalent Coins I
      Taught by
    • 3.101
      Equivalent Coins II
      Taught by
    • 3.102
      Least Number of Coins
      Taught by
    • 3.103
      Making Change Up to $5
      Taught by
    • 3.104
      Making Change Up to $20
      Taught by
  • Time
    • 3.105
      Reading Clocks
      Taught by
    • 3.106
      Match Analog and Digital Clocks
      Taught by
    • 3.107
      Reading Clocks
      Taught by
    • 3.108
      Match Clocks and Time
      Taught by
    • 3.109
      AM or PM
      Taught by
    • 3.110
      Convert Time Units
      Taught by
  • Graphing
    • 3.114
      Coordinate Graphs Review
      Taught by
    • 3.115
      Coordinate Graphs with Decimals and Negative Numbers
      Taught by
    • 3.116
      Coordinate Graphs Review with Whole Numbers
      Taught by
    • 3.117
      Interpret Bar Graphs
      Taught by
    • 3.118
      Which Bar Graph Is Correct?
      Taught by
    • 3.119
      Create Line Plots
      Taught by
    • 3.120
      Create Line Plots II
      Taught by
    • 3.122
      Create Pictographs
      Taught by

The third grade is the start of multiplication, mixed fractions, and more complex number properties. As the math skills start becoming more complicated, students may need some extra help to truly grasp the concepts. Our teachers help fill the gaps in learning and offer their best tips in figuring out  

  • Students learn about angles, multiplication rules, measurements, and other third-grade math skills.
  • On-demand videos for math skills by teachers who specialize in teaching math to younger students.
  • Learn and master the fundamentals of algebra to prepare for more complex concepts in the next grade.