This download consist of 120 pages of number pages from 0 - 99 with missing digits. They are at various levels with only a few numbers missing on some pages and almost all numbers missing on other pages. The pages are numbered.
These all go in the same pattern. I think a vertical pattern makes it easier for children to see the number pattern. These all start with zero so children can see the tens across the top of the page. This has worked well with my students.
I also have pocket chart numbers that are color coded to go in this format.
One page is complete to use as an anchor chart for the children.