Lesson 11 Center Day 2
Let’s add numbers within 1,000.
Warm-up Number Talk: Make 100
Find the value of each expression mentally.
Activity 1 Introduce How Close?, Add to 1,000
We are going to learn a new way to play the How Close center.
Activity 2 Introduce Five in a Row, Add Within 1,000 with Composing
Choose a center.
Five a Row: Addition and Subtraction