Unit 4 - Lesson 4 - Grade 5: Illustrative Mathematics
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Grade 5 Unit 4
Lesson 4: Standard Algorithm: One-digit and Multi-digit
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 4
Lesson 4: Standard Algorithm: One-digit and Multi-digit
CC BY 2021 Illustrative Mathematics®
Lesson: Standard Algorithm: One-digit and Multi-digit
Find the value of each product mentally.
Here is how Han calculated 318 x 3 using partial products.
Here is how Elena calculated 318 x 3 using the standard algorithm.
Calculate each product using Elena’s strategy.
Cool Down: Standard Algorithm Calculation