Grade 259 Skills
Mixed Equations
2.1

Solve Inequalities

2.23

Addition and Subtraction - Balance Equations Up to 100

2.24

Addition and Subtraction - Balance Equations Up to 100

2.25

Addition and Subtraction - Balance Equations Up to 18

Counting
2.2

Count Groups of Tens and Ones Up to 100

2.3

Count Groups of Tens and Ones Up to 20

2.4

Count Groups of Ten to 20, 30, 120

2.5

Fewer, Equal and More

2.6

Fewer and More - Comparing

2.7

Fewer and More - Comparing Groups of Mixed Objects

2.8

Compare Numbers Between 1 and 10

2.9

Fewer and More - Comparing Groups of Mixed Objects

2.10

Compare Numbers Up to 1000

2.11

Compare Numbers Up to 100

2.27

Skip Counting by 5, 10 and 100

2.53

Skip Counting by 10

Addition
2.12

Balance Addition Equations with Operands Up to 100

2.13

Complete the Equation with Sums Up to 1000

2.14

Balance Addition Equations with Sums Up to 1000

2.15

Complete the Equation with Sums Up to 100

2.16

Balance Addition Equations with Sums Up to 20

Subtraction
2.17

Balance Subtraction Equations with Operands Up to 100

2.18

Complete the Subtraction Sentence with Operands Up to 1000

2.19

Balance Subtraction Equations with Operands Up to 1000

2.20

Complete the Subtraction Sentence with Sums Up to 100

2.21

Balance Subtraction Equations with Sums Up to 100

2.22

Balance Subtraction Equations with Sums Up to 18

2.43

Subtraction with Operands Up to 1000

2.44

Subtraction Sentences with Operands Up to 1000

2.45

Subtraction Sentences with Sums Up to 100

2.46

Subtraction with Sums Up to 100

Number Patterns
2.26

Counting and Number Patterns: Skip-Counting Sequences

2.36

Count by a Specific Number

2.56

Mixed Patterns

Geometry
2.28

Compare Sides and Corners

2.29

Identify Same Shapes

2.30

Open and Closed Shapes

2.31

Symmetry

2.32

Select Symmetry

2.34

Identify Simple Planar and Solid Shapes

2.47

Count Edges, Vertices and Faces

2.48

Count Edges

2.49

Count Vertices

2.50

Count Faces

Comparison
2.33

Classify by Color

2.52

Put Numbers in Order Up to 120

Time
2.35

Choose the Appropriate Time Units

Number Properties
2.37

Convert Numbers to Tens and Ones Up to 1000

2.38

Convert Numbers with Tens, Hundreds, Thousands

2.39

Convert Numbers to Tens and Ones Up to 99

2.40

Convert from Expanded Form

2.41

Regrouping Tens and Ones I

2.42

Regrouping Tens and Ones II

2.51

Value of Underlined Digit Up to 1000

2.55

Names of Numbers Up to 100

2.57

Relate Addition and Multiplication

Multiplication
2.54

Multiplication Sentences

Division
2.58

Division with Divisors Up to 10

2.59

Division with Divisors Up to 10

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