Use this Powerpoint presentation to assess students' understanding of place value and 10 more and 10 less. The kids love the challenge of finding the numbers in a set amount of time, and the mystery of what they will create on their 120 chart!
Simply turn on powerpoint presentation and set the slides to transition in whatever increments you desire. (15 seconds is a good place to start if you are unsure.) The students will do the rest!
**Make sure you download the 120's chart that accompanies this powerpoint! It is one of my free items in the store.**