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Topic 4-1
Mental Math: Multiply Multiples of 10 |
Topic 4-3
Estimate: Use Rounding |
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Topic 4-5
Arrays and the Box Model |
Topic 4-7
Use Partial Products and Box Models |
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Topic 4-8
Multiplying multiples of 10 with the standard algorithm |
Topic 4-9
Multiply 2-digit by 2-digit numbers, standard algorithm |
Topic 4-10
Continue multiplying 2-digit by 2-digit numbers
Continue multiplying 2-digit by 2-digit numbers
