- Modeling Addition
- Modeling Subtraction
- Justifying Answers
- Graphing Data
- Compare and Order Whole Numbers to 100
- Inverse Relationship Between Addition and Subtraction
- Money
- Identify Plane Shapes and Solid Shapes
- Fractions and Probability
- Addition and Subtraction Facts to 20
- Measuring and Comparing Length, Weight, and Capacity
- Finding Time Intervals
- Adding and Subtracting Two-Digit Numbers and Money Amounts
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