• 1
    Grade 1
  • Geometry
    • 1.1
      Identify Shapes I
      Taught by
    • 1.2
      Identify Shapes II
      Taught by
    • 1.3
      Compare Sides and Corners
      Taught by
    • 1.4
      Count Sides and Corners
      Taught by
    • 1.5
      Count Edges, Vertices and Faces
      Taught by
    • 1.6
      Symmetry
      Taught by
    • 1.81
      Count Edges
      Taught by
    • 1.82
      Count Vertices
      Taught by
    • 1.83
      Count Faces
      Taught by
  • Fractions
    • 1.9
      Identify Fractions of Shapes
      Taught by
    • 1.10
      Equal Parts
      Taught by
    • 1.11
      What Fraction Does This Shape Show?
      Taught by
    • 1.12
      Compare Fractions - Same Numerator or Denominator
      Taught by
    • 1.13
      Which Shape Matches the Fraction?
      Taught by
  • Measurement
    • 1.14
      Length and Height
      Taught by
    • 1.15
      Customary Units of Length
      Taught by
    • 1.16
      Metric Units of Length
      Taught by
    • 1.54
      Customary Units of Length with 3 Numbers
      Taught by
    • 1.55
      Metric Units of Length: 3 Numbers
      Taught by
    • 1.84
      Metric Units of Length: Using 3 Numbers
      Taught by
  • Time
    • 1.17
      Reading Clocks
      Taught by
    • 1.18
      Match Clocks and Time
      Taught by
    • 1.19
      Match Analog and Digital Clocks
      Taught by
    • 1.20
      Compare Clocks
      Taught by
    • 1.21
      Choose the Appropriate Time Units
      Taught by
  • Counting
    • 1.22
      Fewer and More - Comparing Groups of Mixed Objects
      Taught by
    • 1.28
      Count Objects Up to 120
      Taught by
    • 1.29
      Counting and Number Patterns: Writing Numbers in Words
      Taught by
    • 1.30
      Count Groups of Tens and Ones Up to 100
      Taught by
    • 1.31
      Counting and Number Patterns: Hundred Chart
      Taught by
    • 1.32
      Count Objects Up to 20
      Taught by
    • 1.33
      Count Groups of Tens and Ones Up to 20
      Taught by
    • 1.34
      Count Groups of Ten to 20, 30, 120
      Taught by
    • 1.61
      Counting Forward and Backward
      Taught by
    • 1.63
      Sequences Count Up and Down
      Taught by
  • Graphing
    • 1.24
      Interpret Tally Charts, Picture Graphs and Tables
      Taught by
    • 1.25
      Interpret Bar Graphs
      Taught by
    • 1.26
      Which Bar Graph Is Correct?
      Taught by
    • 1.27
      Venn Diagrams
      Taught by
  • Comparison
    • 1.26
      Which Bar Graph Is Correct?
      Taught by
    • 1.27
      Venn Diagrams
      Taught by
    • 1.35
      Put Numbers in Order Up to 120
      Taught by
  • Number Patterns
    • 1.31
      Counting and Number Patterns: Hundred Chart
      Taught by
    • 1.63
      Sequences Count Up and Down
      Taught by
  • Addition
    • 1.34
      Count Groups of Ten to 20, 30, 120
      Taught by
    • 1.36
      Add Tens
      Taught by
    • 1.37
      Add Two Numbers Up to 100
      Taught by
    • 1.38
      Adding Tens and Ones
      Taught by
    • 1.42
      Addition with Pictures Up to 10, 20
      Taught by
    • 1.43
      Choose Addition Pictures Up to 10
      Taught by
    • 1.44
      Addition with Sums Up to 18
      Taught by
    • 1.45
      Addition Sentences Up to 20
      Taught by
    • 1.46
      Complete the Equation with Sums Up to 20
      Taught by
    • 1.49
      Add and Subtract Numbers Up to 18
      Taught by
    • 1.56
      Add Three Numbers Up to 20
      Taught by
    • 1.57
      3 Numbers
      Taught by
    • 1.58
      Related Addition Equations Up to 10
      Taught by
    • 1.64
      How to Make a Number with Single Digits Up to 10
      Taught by
    • 1.66
      Addition with a Specific Number
      Taught by
    • 1.67
      Add Two Numbers Up to 20
      Taught by
    • 1.68
      Adding Doubles
      Taught by
  • Number Properties
    • 1.35
      Put Numbers in Order Up to 120
      Taught by
    • 1.58
      Related Addition Equations Up to 10
      Taught by
    • 1.59
      Related Subtraction Equations Up to 10
      Taught by
    • 1.61
      Counting Forward and Backward
      Taught by
    • 1.64
      How to Make a Number with Single Digits Up to 10
      Taught by
    • 1.69
      Ways to Make a Number Up to 18
      Taught by
  • Mixed Equations
    • 1.39
      Add and Subtract Tens
      Taught by
    • 1.40
      Ten More or Less
      Taught by
    • 1.52
      Addition and Subtraction Up to 20
      Taught by
    • 1.53
      Comparison
      Taught by
    • 1.77
      Add and Subtract - How to Make a Number
      Taught by
    • 1.78
      Addition and Subtraction Up to 18
      Taught by
    • 1.79
      Which Sign Makes the Number Sentence True?
      Taught by
  • Subtraction
    • 1.41
      Subtract Tens
      Taught by
    • 1.47
      Subtraction with Pictures Up to 10
      Taught by
    • 1.48
      Choose Subtraction Pictures with Numbers Up to 10
      Taught by
    • 1.50
      Subtraction Sentences with Numbers Up to 18
      Taught by
    • 1.51
      Complete the Subtraction Sentence with Numbers Up to 18
      Taught by
    • 1.59
      Related Subtraction Equations Up to 10
      Taught by
    • 1.69
      Ways to Make a Number Up to 18
      Taught by
    • 1.72
      Subtracting Zero and All
      Taught by
    • 1.73
      Subtracting Doubles
      Taught by
    • 1.74
      Subtract Two Numbers Up to 18
      Taught by
    • 1.75
      Subtract One-Digit Numbers from Two-Digit Numbers
      Taught by
    • 1.76
      Subtraction with a Specific Number
      Taught by

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