Lesson 16 Center Day 3
Let’s play games to practice adding and subtracting.
Warm-up Number Talk: Subtraction
Find the value of each expression mentally.
Activity 1 Introduce Capture Squares: Subtract Within 10
Activity 2 Centers: Choice Time
Choose a center.
Math Stories
![Center. Math Stories.](../../../../../downloads/06d9e3f0--MathStories-(1).png)
Shake and Spill
![Center activity. Shake and Spill.](../../../../../downloads/01331eaf--cup-counters.png)
What’s Behind My Back
![Center. What's Behind My Back.](../../../../../downloads/04de3281--2.1.A-Student-Pages.ConnectingTowers-(1).png)