Grade 179 Skills
Geometry
1.1

Identify Shapes I

1.2

Identify Shapes II

1.3

Compare Sides and Corners

1.4

Count Sides and Corners

1.5

Count Edges, Vertices and Faces

1.6

Symmetry

1.7

Open and Closed Shapes

1.8

Identify Same Shapes

1.81

Count Edges

1.82

Count Vertices

1.83

Count Faces

Fractions
1.9

Identify Fractions of Shapes

1.10

Equal Parts

1.11

What Fraction Does This Shape Show?

1.12

Compare Fractions - Same Numerator or Denominator

1.13

Which Shape Matches the Fraction?

Measurement
1.14

Length and Height

1.15

Customary Units of Length

1.16

Metric Units of Length

1.54

Customary Units of Length with 3 Numbers

1.55

Metric Units of Length: 3 Numbers

1.84

Metric Units of Length: Using 3 Numbers

Time
1.17

Reading Clocks

1.18

Match Clocks and Time

1.19

Match Analog and Digital Clocks

1.20

Compare Clocks

1.21

Choose the Appropriate Time Units

Counting
1.22

Fewer and More - Comparing Groups of Mixed Objects

1.28

Count Objects Up to 120

1.29

Counting and Number Patterns: Writing Numbers in Words

1.30

Count Groups of Tens and Ones Up to 100

1.31

Counting and Number Patterns: Hundred Chart

1.32

Count Objects Up to 20

1.33

Count Groups of Tens and Ones Up to 20

1.34

Count Groups of Ten to 20, 30, 120

1.61

Counting Forward and Backward

1.62

Skip-Counting Patterns with Tables

1.63

Sequences Count Up and Down

Graphing
1.24

Interpret Tally Charts, Picture Graphs and Tables

1.25

Interpret Bar Graphs

1.26

Which Bar Graph Is Correct?

Comparison
1.27

Venn Diagrams

1.35

Put Numbers in Order Up to 120

Addition
1.36

Add Tens

1.37

Add Two Numbers Up to 100

1.38

Adding Tens and Ones

1.42

Addition with Pictures Up to 10, 20

1.43

Choose Addition Pictures Up to 10

1.44

Addition with Sums Up to 18

1.45

Addition Sentences Up to 20

1.46

Complete the Equation with Sums Up to 20

1.49

Add and Subtract Numbers Up to 18

1.56

Add Three Numbers Up to 20

1.57

3 Numbers

1.58

Related Addition Equations Up to 10

1.64

How to Make a Number with Single Digits Up to 10

1.66

Addition with a Specific Number

1.67

Add Two Numbers Up to 20

1.68

Adding Doubles

Mixed Equations
1.39

Add and Subtract Tens

1.40

Ten More or Less

1.52

Addition and Subtraction Up to 20

1.53

Comparison

1.60

Related Equations Up to 10

1.77

Add and Subtract - How to Make a Number

1.78

Addition and Subtraction Up to 18

1.79

Which Sign Makes the Number Sentence True?

Subtraction
1.41

Subtract Tens

1.47

Subtraction with Pictures Up to 10

1.48

Choose Subtraction Pictures with Numbers Up to 10

1.50

Subtraction Sentences with Numbers Up to 18

1.51

Complete the Subtraction Sentence with Numbers Up to 18

1.59

Related Subtraction Equations Up to 10

1.69

Ways to Make a Number Up to 18

1.72

Subtracting Zero and All

1.73

Subtracting Doubles

1.74

Subtract Two Numbers Up to 18

1.75

Subtract One-Digit Numbers from Two-Digit Numbers

1.76

Subtraction with a Specific Number

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