Here's a series of puzzles for skip counting. Each page has a large image, and lines to cut. Once cut, the images make puzzles. Students use the numbers on the bottom to practice skip counting by 2s, 3s, 4s, 5s, 10s, and 100s. As they put the numbers in order, they are also putting the puzzle together.
I use this for Classical Conversations skip counting by 2's. I like the beginner version, because the numbers pop up and my kids can alternate between the cute dancing monkey and just the number showing up on the screen.