This packet has lots of base 10 practice for your students.
There are centers for matching up base 10, numbers, expanded form, tally marks, ten frames. They can be used for centers or concentration games.
There is also roll and read the numbers for fluency with the numbers.
There is a Pick a Tiles Center for choosing a tile for the tens and one for the ones. The students then color the cubes to show that number.
There is practice in composing and decomposing the teen numbers and writing them in expanded form.
There is practice counting the numbers in the 10 frames, counting the cubes, drawing more to make the number.
There is practice writing numbers that are 1 less / 1 more, 10 less / 10 more.