Student Instructions
                    Click 
Click 
 to hear the problem.
Use 
 to move the objects to represent the problem.
Use 
 or 
 to complete the addition equation.
On the last page, use the 
 to color the hats to help you solve which answers are correct.
Click 
 to turn in your work.
                
Teacher Notes (not visible to students)
Lesson 1.9 - Practice in Big Ideas curriculum