# 2.9: Chapter 2 Review

Difficulty Level:

**At Grade**Created by: CK-12Compare the real numbers.

- 7
*and*–11 -
*and* -
*and* - 0.985
*and* - –16.12
*and*

Order the real numbers from least to greatest.

Graph these values on the same number line.

- –1.875

Simplify by applying the Distributive Property.

Approximate the square root to the nearest hundredth.

Rewrite the square root without using a calculator.

Simplify by combining like terms.

Evaluate.

List all the categories that apply to the following numbers.

- 10.9
- –21
- 8

Which property has been applied?

Solve the real-world situation.

- Carol has 18 feet of fencing and purchased an additional 132 inches. How much fencing does Carol have?
- Ulrich is making cookies for a fundraiser. Each cookie requires -pound of dough. He has 12 pounds of cookie dough. How many cookies can Ulrich make?
- Herrick bought 11 DVDs at $19.99 each. Use the Distributive Property to show how Herrick can calculate mentally the amount of money he will need.
- Bagger 288 is a trench digger, which moves at . How long will it take to dig a trench 14 miles long?
- Georgia started with a given amount of money, . She spent $4.80 on a large latte, $1.20 on an English muffin, $68.48 on a new shirt, and $32.45 for a present. She now has $0.16. How much money, , did Georgia have in the beginning?
- The formula for an area of a square is . A square garden has an area of 145 meters. Find the length of the garden exactly.

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## Date Created:

Feb 22, 2012## Last Modified:

Dec 11, 2014
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