Adding Fractions Online

Adding Fractions Online Cyberhunt for Math SOL - 4.9

Your mission today is to find the missing information out there in cyberspace…. Where you may go to find this information is between you and your computer. You may fly through hyperspace, or you may crawl. Your speed is determined by how fast you can find the links and solve the mysteries…. Good luck Mr. (add name)

Hint: click on the icons for links

Say we want to add:

2/3 + 4/5 =

1. What would be your final answer?

There is a number line included in this problem to guide you through this task. Can you tell the sum of…

2 2/11 + 1 2/11 =

2. Your answer please:

What do the letters L.C.M. stand for and what is the L.C.M. for the numbers 10 and 15 ?

3. L.C.M. means:

4. The LCM for 10 & 15 is:

If you think you understand how to add my fractions now, you should remember that you also must reduce you answers to simplest terms. If you think you can, try this site and tell me if: 1/3 + 7/9 =

5. Would your answer be: 1 1/ 9 or 1 2 / 9 ?

You should be feeling pretty good about yourself now that you have made it this far. Your last step is to add mixed numbers. Try this problem on scratch paper then click on the problem to see if you were correct!

6. What is the answer?