You must find a common denominatorand use an eqivalent fraction.
Examples.
3/4 - 1/2 = ?
4-4,8,12,16
4 is their common denominator.
2-2,4,6,8,
So you change 1/2 into 2/4 since what ever you do to the bottom u do to number.
3/4 - 2/4 = 1/4
2-2,4,6,8,
So you change 1/2 into 2/4 since what ever you do to the bottom u do to number.
3/4 - 2/4 = 1/4
(More examples)
2/3 - 1/4 = 8/12 - 3/12
5/12
3/4 - 1/8 = 6/8 - 1/8
5/8
Here's a link and video to help you.
http://www.aaamath.com/fra66lx2.htm link
http://www.youtube.com/watch?v=T8Lo_cOW0As video
Unit fraction
A fraction with a numerator of 1.
Examples.
1/2, 1/3, 1/4, 1/10, 1/100, 1/anything.
Homework: pg 241-244.
great post Christian!!!I like the way you changed the color of the important words, but you should put the video in the post not in a link though and the link should be in a word.Thanks for posting our homework for the people who wasnt there.
ReplyDeleteI tried to post the video but it there was an error. Sorry
ReplyDeleteGood job Christian! It helped me because I didnt know which page to do. You could have added a video though.
ReplyDeleteNice post Christian!! It was very organized and you had nice pictures but next time if the video doesn't work maybe you could try and find a different. Other than that great job!!!
ReplyDeleteNice post!It is very helpful and u had great pictures. Maybe next time you should check the video because it didnt work but everything else was great!
ReplyDeleteGreat post Christian, I like how you organized the post! But you should of added a video, but besides that great job!
ReplyDeleteGood Job Christian, I like how it's organize. Thanks for putting our homework because I forgot the pages. It was very well done!
ReplyDeleteNice post Christian! Your scribe looks good but you should have put the video instead of a link.
ReplyDeleteNice post Christian. I like that it looks organized but next time show us the video instead of a link and make your link into a word. Other than that great post.
ReplyDeleteGood post Chirstian. It was very easy to understand your post and it was neat.But next time put a video and not a link and make your link to word.But it was stiil a good post.
ReplyDeleteGreat post Christian and thanks for adding the homework too. It would have been better if you had added a video and a link.
ReplyDeleteGreat scribe, Christian! Thanks for putting up the homework. Next time, you should put up the video that's not in a link and change the link to a word.
ReplyDeleteGreat post, Christian! I liked how you added in the homework. Next time check the spelling because equivalent is mispelled. Overall, it was excellent.
ReplyDeletegreat job very neat and tidy. but if the video doesnt work maybe find another one!
ReplyDeleteGreat post. Try harder with the video. Thanks for the homework.
ReplyDeleteGreat post Christian! I liked how you added in the homework, your post was neat and organized. Next time, you should try to add in the video and put the link in a word. But other than that. Great job.
ReplyDeletegreat post christian but you should put the video not the link of the video and you should spell check because you spelled equivalent wrong (eqivalent) but overall was great it was easy to understand.
ReplyDeleteGood post Christian. I like how your scribe was neat and tidy. Next time you should put the video on your scribe instead of a link. You should also put the link into a word. Other than that, everything else was great.
ReplyDeleteNice post christian. But I think you should put the video instead of the link.
ReplyDeleteGood post Christian. But i think you should of put the video instead of a link to the video.
ReplyDeleteGreat job Christian. Your post was very organized. But next time try to put the video instead of the link.
ReplyDeletegood job christian. But i would like to see a video not the link
ReplyDeleteNice post Christian, try to add a video instead of a link.
ReplyDeleteGreat post christian but you should add more colour next time
ReplyDeletenice post next time ad dmore colours.
ReplyDelete