Grade 2166 Skills
Counting
2.2

Counting Forward and Backward

2.3

Skip Counting by 5, 10 and 100

2.6

Skip-Counting Patterns with Tables

2.7

Count Groups of Ten to 20, 30, 120

2.8

Count Objects Up to 120

2.10

Counting and Number Patterns: Writing Numbers in Words

2.11

Counting and Number Patterns: Writing Numbers in Words

2.12

Count Groups of Tens and Ones Up to 100

2.13

Counting and Number Patterns: Hundred Chart

2.43

Compare Numbers Up to 1000

2.44

Compare Numbers Up to 100

Number Patterns
2.4

Counting and Number Patterns: Skip-Counting Sequences

2.5

Count by a Specific Number

2.121

Mixed Patterns

Addition
2.14

How to Make a Number - Values Up to 100

2.15

How to Make a Number - Sums and Numbers Up to 10

2.25

Adding Tens and Ones

2.31

Balance Addition Equations with Sums Up to 20

2.33

Balance Addition Equations with Sums Up to 100

2.34

Balance Addition Equations with Operands Up to 100

2.37

Balance Addition Equations with Sums Up to 1000

2.38

Balance Addition Equations with Operands Up to 1000

2.58

Addition with Sum Up to 100

2.59

Adding Three or More Numbers

2.61

Adding Three or More Numbers with One or Two Digits

2.62

Addition Sentences Up to 1000

2.67

Addition with Pictures Up to 10

2.68

Choose Addition Pictures Up to 10

2.69

Addition with Pictures Up to 20

2.70

Write Addition Sentences to Describe Pictures

2.71

Addition Sentences Up to 100

2.77

Related Addition Equations Up to 10

2.78

Related Addition Equations Up to 1000

2.83

How to Make a Number with Single Digits Up to 10

2.84

Choose Addition Pictures Up to 10

2.85

Addition Input/Output Tables with Sums Up to 20

2.87

Adding Doubles

2.88

Addition with a Specific Number

2.91

Add Tens

2.92

Add a One Digit Number to a Two Digit Number

2.93

Add Two Digit Numbers

2.94

Add Numbers - Sums Up to 1000

2.95

Add Two Numbers Up to 100

2.96

Adding Three or More Numbers

2.102

Add Three Digit Numbers Ending in Zero Up to 1000

2.103

Add Multiples of 100

2.106

Addition with Single Digit Numbers with Sums Up to 20

2.108

Addition Input/Output Tables with Numbers Up to 100

2.109

Addition Input/Output Tables with Numbers Up to 100

2.110

Addition Input/Output Tables with Sums Up to 1000

2.113

Complete the Equation with Sums Up to 20

2.115

Complete the Equation with Sums Up to 100

2.117

Complete the Equation with Sums Up to 1000

2.118

Complete the Equation with Numbers Up to 1000

Subtraction
2.16

Choose Subtraction Pictures with Numbers Up to 10

2.17

Related Subtraction Equations Up to 10

2.18

Subtraction with Pictures Up to 10

2.19

Ways to Make a Number Up to 20

2.20

Ways to Make a Number with Values Up to 100

2.32

Balance Subtraction Equations with Sums Up to 18

2.35

Balance Subtraction Equations with Sums Up to 100

2.36

Balance Subtraction Equations with Operands Up to 100

2.39

Balance Subtraction Equations with Operands Up to 1000

2.60

Subtraction with Sums Up to 100

2.63

Subtraction with Operands Up to 1000

2.72

Subractions Sentences to Describe Pictures

2.73

Subtraction Sentences with Numbers Up to 18

2.74

Subtraction Sentences with Sums Up to 100

2.75

Subtraction Sentences with Operands Up to 1000

2.79

Related Subtraction Equations with Sums Up to 1000

2.86

Subtraction Input/Output Tables

2.89

Subtracting Doubles

2.90

Subtracting Zero and All

2.97

Subtract Tens

2.98

Subtract Two Numbers - 1 or 2 Digits Up to 20

2.99

Subtract One-Digit Numbers from Two-Digit Numbers

2.100

Subtract Two Numbers - Single and Double Digits

2.101

Subtract Two Numbers - Double Digits Up to 100

2.104

Subtract Two Numbers - Multiples of 10

2.105

Subtract Two Numbers - Multiples of 100

2.107

Subtract Two Numbers Up to 18

2.111

Subtract Two Numbers - Operands Up to 1000

2.114

Complete the Subtraction Sentence with Numbers Up to 18

2.116

Complete the Subtraction Sentence with Sums Up to 100

2.119

Complete the Subtraction Sentence with Operands Up to 1000

2.120

Complete the Subtraction Sentence

Number Properties
2.21

Convert Numbers to Tens and Ones Up to 1000

2.22

Convert Numbers to Tens and Ones Up to 99

2.23

Regrouping Tens and Ones I

2.24

Regrouping Tens and Ones II

2.26

Convert Numbers with Tens, Hundreds, Thousands

2.27

Simplify Expanded Form

2.28

Convert from Expanded Form

2.50

Even or Odd I

2.51

Select Even or Odd

Mixed Equations
2.29

Add and Subtract - How to Make a Number Up to 100

2.30

Add and Subtract - How to Make a Number

2.40

Addition and Subtraction - Balance Equations Up to 100

2.41

Addition and Subtraction - Balance Equations Up to 18

2.42

Addition and Subtraction - Balance Equations Up to 100

2.64

Addition and Subtraction Up to 20

2.65

Addition and Subtraction Up to 100

2.66

Which Sign Makes the Number Sentence True?

2.80

Related Equations with Sums Up to 1000

2.81

Related Equations Up to 10

2.112

Addition and Subtraction Up to 18

2.122

Input/Output Tables: Write the Rule

Comparison
2.45

Greatest and Least

2.46

Greatest and Least

2.47

Greatest and Least Up to 1000 II

2.48

Greatest and Least Up to 1000 I

2.49

Put Numbers in Order Up to 120

2.145

Comparing Objects - Same / Different

Estimation
2.52

Rounding with Numbers Up to 5000

2.82

Estimate Sums with Numbers Up to 100,000

Fractions
2.53

Identify Fractions Up to Fourths

2.54

Identify Fractions of Shapes

2.55

Identify Fractions Up to Tenths

2.56

Which Shape Matches the Fraction?

2.57

Identify Fractions of Shapes

Multiplication
2.76

Multiplication with Pictures

Geometry
2.123

Positions - Above, Below

2.124

Positions - Left, Middle, Right

2.125

Positions - Top, Middle, Bottom

2.126

Positions - 3x3 Grid

2.130

Geometry of Everyday Objects

2.131

Count Edges

2.132

Count Vertices

2.133

Count Faces

2.134

Count Edges, Vertices and Faces

2.135

Compare Sides and Corners

2.136

Identify Simple Planar and Solid Shapes

2.137

Identify Solid Figures

2.138

Relate Planar and Solid Figures

2.139

Nets of 3-Dimensional Figures

2.140

Open and Closed Shapes

2.141

Identify Shapes I

2.142

Identify Shapes II

2.143

Count Sides and Corners

2.144

Identify Same Shapes

2.168

Symmetry

Graphing
2.127

Coordinate Graphs Review

2.128

Coordinate Graphs with Decimals and Negative Numbers

2.129

Coordinate Graphs Review with Whole Numbers

2.159

Interpret Bar Graphs

2.160

Interpret Line Plots

2.161

Interpret Line Plots with Numbers Up to 40

2.162

Interpret Line Plots with Up to 5 Data Points

2.163

Interpret Pictographs

2.164

Which Bar Graph Is Correct?

2.165

Create Line Plots

2.166

Create Line Plots II

2.167

Create Pictographs

Measurement
2.146

Long and Short

2.147

Tall and Short

2.148

Which Metric Unit of Length Is Appropriate?

2.149

Metric Units of Length: 3 Numbers

2.150

Metric Units of Length: Using 3 Numbers

2.151

Metric Units of Length

2.152

Metric Units of Length Up to 100

Time
2.153

Match Clocks and Time

2.154

Reading Clocks

2.155

Match Analog and Digital Clocks

2.156

Match Clocks and Time

2.157

AM or PM

2.158

Convert Time Units

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