Wanting to add another cute activity to your calendar routine while still incorporating number sense? This tens frame activity is perfect. Every day add a stamp/sticker/dot/whatever you want and watch your days in school add up. Some teachers use simple circle stickers, others buy seasonal ones and change every month, it is up to you!
Great for teaching the little ones all about the 'friendly number' of 10 while still keep track of our days (in a different way then the straw/place value chart).