Lesson 2

All-Partials Revisited

Est. Class Sessions: 2

Daily Practice and Problems

Teacher Notes
X

TIMS Task

If needed, refer students to the Multidigit Multiplication Strategies Menu in the Student Guide Reference section.

Answer

F. Multiplication with Rectangles

  1. Janice started to solve 28 × 45 using a rectangle. Finish the problem for her and find the product.


  2. Show how to solve 91 × 22 using a rectangle.