Upcoming SlideShare
Loading in …5
×

# How to add and multiply fractions

1,244 views

Published on

Published in: Technology, Self Improvement
0 Comments
0 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
Your message goes here
• Be the first to comment

• Be the first to like this

No Downloads
Views
Total views
1,244
On SlideShare
0
From Embeds
0
Number of Embeds
33
Actions
Shares
0
Downloads
21
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide
• Audio: Here are a few problems to test your understanding. The answers can be found on the next slide.&quot;Type equation here.&quot;
• Audio: Here are a few problems to test your understanding. The answers can be found on the next slide.&quot;Type equation here.&quot;
• Audio: Here are a few problems to test your understanding. The answers can be found on the next slide.&quot;Type equation here.&quot;
• Audio: Here are a few problems to test your understanding. The answers can be found on the next slide.&quot;Type equation here.&quot;
• ### How to add and multiply fractions

1. 1. How to Add & Multiply Fractions
2. 2. This tutorial is designed to help you perform the necessary steps for adding and multiplying fractions. Learners will be presented with step by step instructions for completing equations of this kind. Through guided and independent practice, you will develop the skills necessary to successfully complete addition and multiplication problems involving fractions. Tutorial Overview
3. 3. Common Denominator = 3 Adding Fractions with Common Denominators 1 Common Denominator = 11
4. 4. Independent Practice #1. Click on the correct answer
5. 5. Correct Answer 1 +5 = 6 6 (Keep denominator the same, and reduce your answer) Problem #1 Proceed to next slide
6. 6. Adding Fractions with Unlike Denominators *The first step to add fractions with different denominators, is to find the least common denominator (LCD). An easy way to do this, is to list the multiples of each denominator. Lets find the multiples of 2 and 3. To do this, simply multiply the number 2 by 1,2,3,4 and so on, until a common number is identified. In the below example, the common number between 2 and 3 is 6. 2: 2, 4, 6, 8, 10 3: 3, 6, 9, 12, 15 Equation
7. 7. Adding Fractions with Unlike Denominators Step 1. Determine the multiples of 4 and 7 4: 4, 8, 12, 16, 20, 24, 28, 32 7: 7, 14, 21, 28, 35 Common denominator= 28 Step 2. Set up your equation like the one shown to the right, with the new denominator. + Equation
8. 8. Adding Fractions with Unlike Denominators + Equation
9. 9. Multiplying Fractions Equation
10. 10. Independent Practice X Problem #1
11. 11. Correct Answers 5 x 1 = 5 6 X 7 = 42 Problem #1 X Simplified Answer Proceed to next slide
12. 12. This concludes the tutorial on fractions! Thank You!!