### Home > AC > Chapter 3 > Lesson 3.2.4 > Problem 3-100

3-100.

Copy and complete each of the Diamond Problems below. The pattern used in the Diamond Problems is shown below.

Divide 1 by 0.5 to find .

Add and

*together to get the bottom of the diamond.*

What are the factors of 10?

Which of those add to 7?

Follow the steps in part (a).

Use the pattern above to find

and.