Counting, Coins, and Combinations
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Developing strategies for accurately counting a set of objects by one and groups
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Developing an understanding of the magnitude and sequence of numbers up to 100
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Making sense of and developing strategies to solve addition and subtraction problems with totals up to 45
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Knowing addition combinations to 10+10
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Using manipulatives, drawings, tools, and notation to show strategies and solutions
Shapes, Blocks, and Symmetry (2-D and 3-D Geometry)
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Composing and decomposing 2-D and 3-D shapes
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Describing, identifying, comparing and sorting 2-D and 3-D shapes
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Visualizing the structure or arrays
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Knowing addition combinations to 10+10
Stickers, Number Strings, and Story Problems
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Making sense of and developing strategies to solve addition and subtraction problems with totals up to 45
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Understanding the properties of addition and subtraction
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Counting by equal groups
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Developing strategies for accurately counting a set of objects by ones and groups
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Understanding the equivalence of one group and the discrete units that comprise it
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Using manipulatives, drawings, tools, and notation to show strategies and solutions
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Knowing addition combinations to 10+10
Pockets, Teeth, and Favorite Things (Data Analysis)
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Sorting and classifying data
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Representing data
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Describing data
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Designing and carrying out a data investigation
How Many Floors? How Many Rooms? (Patterns, Functions, and Change)
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Describing and representing ratios
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Using tables to represent change
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Constructing, describing, and extending number sequences with constant increments generated by various contexts
How Many Tens? How Many Ones?
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Making sense of and developing strategies to solve addition and subtraction problems with totals up to 100
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Developing an understanding of the magnitude and sequence of numbers to 100
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Counting by equal groups
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Understanding the equivalence of one group and the discrete units that comprise it
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Using manipulatives, drawings, tools, and notation to show strategies and solutions
Parts of a Whole, Parts of a Group (Fractions)
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Understanding fractions as equal parts of a whole
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Understanding fractions as equal parts of a group
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Using terms and notation
Partners, Teams, Paper Clips
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Adding even and odd numbers
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Knowing addition combinations to 10+10
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Making sense of and developing strategies to solve addition and subtraction problems with totals to 100
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Using manipulatives, drawings, tools, and notation to show strategies and solutions
Measuring Length and Time
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Understanding length
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Using linear units
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Measuring with standard units
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Representing time and calculating duration
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