### Home > CC1 > Chapter 6 > Lesson 6.1.3 > Problem6-42

6-42.

Draw generic rectangles to calculate each of the following products. What is each product?

1. $11 \cdot 33$

$11(33) = 300 + 30 + 30 +3 = 363$
Generic rectangle:

 10 +1 30 300 30 +3 30 3

1. $111 \cdot 333$

Your generic rectangle should have 100 +10 +1 along the top and 300 +30 +3 along the left side.