Week Ten Technology enhanced lesson

I would like to teach a math lesson about skip counting. I would use an online number board found at this website http://standards.nctm.org/document/eexamples/chap4/4.5/calc_full/part2.htm#applet and an LCD projector to project this number board to the front of them room.This online number board would allow me to show the students the different patterns that are created on a number board when counting by 2, 5 ,and 10. I would begin by modeling for them, then a few students could come up and plug different numbers into the calculator to practice and then all of the students would complete a skip counting worksheet on their own. To further enhance the lesson with technology, once the students have completed their worksheet they can come and play the counting by twos and fives games that are found at these two websites.
Counting by twos = http://www.aaamath.com/cnt25a1-countby2.html
Counting by fives = http://www.aaamath.com/cntk4a-countby5.html