Objective: Students will practice a variety of strategies to multiply 3-digit by 1-digit numbers, evaluating magnitude estimates and the impact of regrouping on the size of the product.
- How is multiplication of 1-digit numbers and multiplying multiples of 100 by 1-digit number alike?
- How is multiplication of 1-digit numbers and multiplying multiples of 100 by 1-digit number different?
- How is multiplying multiples of 100 and 3-digit numbers different?