Thursday, February 9, 2012

Adding and Subtracting fractions

Adding fractions with unlike denominator

1.Look for the LCM or the Least Common Denominator
2. Once you found the common denominator make equivalent fractions


  1. Good Job sara! I like how you add a video about your topic, and how you explain it well too!

  2. Good job. But I think you should add a bit more detail to your explanation though, your missing some steps. You should put how you can change fractions into equivalent fractions!

  3. Good job Sarah! I really like how you included an illustration and a video. I think you could've done better by adding more words to your explanation and if you sorted out your fractions.