Download presentation

Published byAntony Moore Modified over 6 years ago

1
**Find the sum or difference. Then simplify if possible.**

Example 1 Adding and Subtracting Fractions Find the sum or difference. Then simplify if possible. 11 8 = 13 11 – + 8 a. – + 13 13 13 3 – = 13 3 – =

2
**Find the sum or difference. Then simplify if possible.**

Example 1 Adding and Subtracting Fractions Find the sum or difference. Then simplify if possible. 17 13 = 20 17 – 13 b. – 20 20 20 4 = = 5 1

3
**Example 2 7 6 5 – 7 2 3 What is the value of ? + 7 3 – 4 7 4 2 7 3 – 2**

Multiple Choice Practice 7 6 5 – 7 2 3 What is the value of ? + 7 3 – 4 7 4 2 7 3 – 2 7 SOLUTION 7 6 5 – + 2 3 = Write mixed numbers in expanded form. 5 – + = 3 7 6 2 Commutative property

4
**Example 2 4 = – 2 – 7 = 7 4 2 – ANSWER The correct answer is B.**

Multiple Choice Practice 4 = – 2 – Add integers and fractions. 7 = Write as a mixed number. 7 4 2 – ANSWER The correct answer is B.

5
**Guided Practice 1. What is the value of – 3 1 2 ? ANSWER 1 –**

for Examples 1 and 2 1. What is the value of – 3 1 2 ? ANSWER 1 – 2. What is the value of + 5 4 2 – 1 ? ANSWER – 5 3

Similar presentations

© 2022 SlidePlayer.com Inc.

All rights reserved.

To make this website work, we log user data and share it with processors. To use this website, you must agree to our Privacy Policy, including cookie policy.

Ads by Google