Lesson 10 Center Day 2

- Let’s play games to practice adding and subtracting.

Warm-up Number Talk: Subtraction Methods

Find the value of each expression mentally.

$7 - 2$
$8 - 2$
$7 - 5$
$8 - 6$

Activity 1 Introduce Capture Squares: Add Within 10

Activity 2 Centers: Choice Time

Choose a center.

Math Stories

Center. Math Stories.

Shake and Spill

Center. Shake and Spill.

Capture Squares

Center. Capture Squares.