### Home > CCAA > Chapter 3 Unit 2 > Lesson CC2: 3.2.2 > Problem 3-46

3-46.

Find the value of each expression below. Change any subtraction problem to an equivalent addition problem.Draw a diagram with

The equivalent addition problem is

.

The drawing should look something like this:

Remember to draw your diagram.

For the expression

, draw three pairs of zeros ( & ). Then add negatives. Then take out negatives. Remove any zeros. What is left?