Here's an excellent way to maximize your calendar time. This is a worksheet that you can laminate or put in a plastic to focus on the number. What's included is the following:
*number of the day box
*one more one less
*tallies or objects-illustrations
*ten more or ten less
*base ten for students to illustrate the number.
This is an excellent way for your students to review or prep for an upcoming test. This is also another visual that is great for your ELL learners. I hope you take a look and thank you for what you do in teaching the future. Have a blessed year!