April 11, 2025
Subtraction with models
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March 19, 2025
Using Arrays to Add
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March 19, 2025
Adding and Subtracting Within 100
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March 19, 2025
Reading and Writing Numbers
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March 19, 2025
Making Fives
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March 19, 2025
Counting to 1000
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March 19, 2025
Two-digit Addition
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