standard_description: Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
problem_activity: Stage 1: Explore
Required Preparation
Materials to Gather
Connecting cubes

Narrative
Students have free exploration time with connecting cubes.


aligns: no