Scientific American and Quick & Dirty Tips are both Macmillan companies. In the last episode, we learned an amazing trick that you can use to quickly add up all the integers from 1 to 100 .

How to Quickly Add the Integers from 1 to 100. The Math Dude: Quick & Dirty Tips to Make Math Simpler. By Math Dude Jason Marshall. Join Our Community of Science Lovers!

You can also use Word to add multiple rows quickly at any location in your table. Open your Word document. Position the cursor at the outside left of the table to which you want to add rows.