Students are going to stations to solve a specific subtraction problem on a butterfly notecard. They are to record their station number, write down the problem, and show their work on their own sheet of paper. At the end of the station...

First graders use manipulatives, flash cards, number sentences and story problems to practice their addition and subtraction facts to twenty.

Run through math facts and light up the night. The faster you go the more lights you receive. Practice addition, subtraction, multiplication, or division.

Learn how to solve problems like "___ - 7 = 18" where you don't know one of the values in an addition or subtraction equation. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or...

Practice solving more word problems by finding how many more (or fewer) objects there are. Numbers used are 20 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...