Here is a greater than, less than activity for the smartboard. Being on the smartboard allows you to do it as a class activity and for you to move shapes side by side to show the students that they might be close in size, but aren't the same.
Here is a word search your students can enjoy while learning about the "id" and "en" word families. It is in a Smart Notebook which allows you to pull it up on the smartboard and do it as a class activity also.
Reading, Spelling, Vocabulary
1st, 2nd, 3rd
Fun Stuff, Interactive Whiteboard, Activboard Activities