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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.

Generic Diamond Problem. One number, x, is located on the left side. The second number, y, is located on the right side.  The bottom number is the sum of the two numbers, x and y. The top number is the product of the two numbers, x and y.

Divide 1 by 0.5 to find .

Add and together to get the bottom of the diamond.

  1. What are the factors of 10?

    Which of those add to 7?

  1. Follow the steps in part (a).

  1. Use the pattern above to find and .