3, Lesson 38, Unit 3, Grade 4, EngageNY icon
Application Problem

Rows of corn

Lesson 38. Unit 3. Grade 4 EngageNY

EngageNY5 min(s)

This Application Problem is a part of the Lesson 38, Unit 3, Grade 4. Sandy's garden has 42 plants in each row. She has 2 rows of yellow corn and 20 rows of white corn. Draw an area model (representing two partial products) to show how much yellow corn and white corn has been planted in the garden. When multiplying two-digit by two-digit numbers, use place value cards (e.g., Hide Zero cards) to represent the factors. The cards provide a concrete representation of the place value of each digit within the factors and are another way to promote understanding of the multiplication algorithm.

You must log inorsign upif you want to:*

*Teacher Advisor is 100% free.