Algebra 2 1-2 Guided Practice: Properties of Real Numbers

by Matthew Richardson

| 7 Questions1

1

10

Solve It! How can you describe a set that includes five of the emoticons shown, but not the sixth?

2

2

10

Problem 1 Got It?

A

B

C

D

3

10

Problem 2 Got It? Graph and label each of the numbers on the number line provided on the canvas. Use a color other than black.

4

10

Problem 3 Got It? Fill in the blank to compare the two numbers below.

>

=

<

5

10

Problem 3 Got It? Reasoning: Let a, b, and c be real numbers such that a < b and b < c. How do a and c compare?

a < c

There is not enough information to compare a and c.

a = c

a > c

6

10

Problem 4 Got It? Which property does the equation illustrate?

Associative property

Distributive property

Commutative property

7

10

Problem 4 Got It? Use properties of real numbers to show that the equation is true. Show and justify each step in your process on the canvas provided. Hint: In this item, you will simplify the left side of the equation.

You may use the typing or drawing tools or both as you work.

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