This lesson plan utilizes place value cards to help students understand addition and subtraction within 100. It introduces count-on and count-back strategies to reinforce conceptual understanding.
This lesson plan addresses common misconceptions by providing clear explanations of concepts such as regrouping ones as tens or tens as ones. It also emphasizes the importance of place value understanding throughout the tasks.
Yes, the lesson plan includes an exit slip where students can independently solve number sentences to demonstrate their understanding. The teacher can use this assessment to identify any misconceptions or areas of struggle.