Teachers, save “MP3: GO Math! 2.4” to assign it to your class.

Read the story problem and solve it: 1. Show your work with counters, cubes, or a bar model. 2. Write the equation. Don't forget to include the plus, minus, or equal symbols. 3. On the second page, explain your work. You can use words from the Word Bank on page 1. 4. Record yourself explaining how you solved the problem. 5. Lastly, turn your work in by tapping