Keep students reviewing the numbers and number words they've already learned while practicing your new ones as well.
This 39 page pack included groups of numbers (mostly a span of 5 numbers at a time) between 0 and 30. Student draw, stamp, or put stickers in each space, representing that number.
The preview file has a list of all the ranges included, and they are on each page for your reference when lesson planning.
Great for centers, math stations, homework, or regular practice. Just copy and hand out. You could put them in sleeves and use dry erase markers so they are reusable.