Download presentation

Presentation is loading. Please wait.

Published byJesse Gallagher Modified over 9 years ago

2
We need a common denominator to add these fractions.

3
7, 14, 21, 28, 35… 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 We need a common denominator to add these fractions.

4
7, 14, 21, 28, 35… 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 The first number IN COMMON that appears on both lists becomes the common denominator

5
x 2 X 7 x 7 7 6 13

6
We need a common denominator to add these fractions. 5, 10, 15, 20, 25, 30, 35, 40, 45 7, 14, 21, 28, 35, 42, 49, 56, 63

7
x 7 X 5 x 5 15 7 22

8
We need a common denominator to add these fractions. 7, 14, 21, 28, 35, 42, 49, 56, 63 8, 16, 24, 32, 40, 48, 56, 64, 72

9
x 7 x 8 32 21 53

10
15 22 37

11
36 35 71

12
4 15 11

13
2 5 3

14
Try These A F E B C D

15
Answers On Next Slide Each click on the next slide reveals an answer. Check your papers. If you discover an incorrect answer, be able to explain your mistake.

16
Try These A F E B C D 17 27 19 20 10 9 41 28 26 21 13 12

Similar presentations

© 2023 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