Home > CC2MN > Chapter 4 > Lesson 4.1.2 > Problem 4-19
4-19.
Copy and complete each of the Diamond Problems below. The pattern used in the Diamond Problems is shown at right.
What number plus
equals ? Multiply your answer by
to find the top portion of the diamond. Right:
Top:
What two numbers add to
and, when multiplied together, equal ?
See part (a).
See part (b).
and