Welcome to Unit 2:

Multiply By 1-Digit Numbers

**Essential Questions**

2.1: How can you model multiplication comparisons?

2.2: How does a model help you solve a comparison problem?

2.3: How does understanding place value help you multiply tens, hundreds, and thousands?

2.4: How can you estimate products by rounding and determine if exact answers are reasonable?

2.5: How can you use the Distributive Property to multiply a 2-digit number by a 1-digit number?

2.6: How can you use expanded form to multiply a multidigit number by a 1-digit number?

2.7: How can you use place value and partial products to multiply by a 1-digit number?

2.8: How can you use mental math and properties to help you multiply numbers?

2.9: When can you use the "draw a diagram" strategy to solve a multistep multiplication problem?

2.10: How can you use regrouping to multiply a 2-digit number by a 1-digit number?

2.11: How can you use regrouping to multiply?

2.12: How can you represent and solve multistep problems using equations?

Do you want to learn more about the multiplying

in word problems?

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Enjoy learning!