Veero

This is an excellent interactive Smartboard activity that has students make addition sentences by manipulating blocks. First students move a number of cubes into each section. Then they count the cube and write the number in the blanks. Finally, they count / add all the cubes to come up with the total. Great for explaining part-part-whole. Can be done as a whole class lesson or as a center activity.

This is an excellent multi page interactive Smartboard activity where students move manipulative into two groups in order to make one number. For example students are to make the number 12 by using two groups of number like 8 and 4. The file contains 8 pages with Making Numbers from 4-12 Can be used as a whole class activity or as a center activity.

This is a great interactive smartboard lesson which involves solving problems by joining. Students can use the visuals to help them solve the problem. It has six slides each with a different story. On the last two slides, students must drag pictures of the animal to form two groups that will get joined.