Teachers, save “3.4 A Multi-Step Problem Solving Additio…” to assign it to your class.

1. Click the to add your work. 2. Find your name. 3. Use the tool to solve the multi-step problem. 4. Use the tool to type a number sentence for your problem. 5. Use the tool to record your voice explaining how you solved this problem. 6. Press the twice to submit your work.