This lesson is optional because it is an opportunity for extra practice that not all classes may need. In Activity 1, students learn stage 1 of the Jump the Line center. In this new center, students take turns making strategic choices about numbers to add or subtract to reach target numbers. In Activity 2, students choose to continue working on Jump the Line, or choose between two previously introduced centers focused on addition and subtraction.
- Practice addition and subtraction within 100.
- Represent addition and subtraction on the number line.
- Let’s practice adding and subtracting and using the number line.
Gather materials from:
- Jump The Line, Stage 1
- Number Line Scoot, Stage 1
- How Close, Stage 3
|Activity 1||20 min|
|Activity 2||20 min|
|Lesson Synthesis||10 min|