We have been learning how to add 3-digit numbers using different strategies. For this activity, you will be solving addition problems and addition real-world problems. 1. Add this activity to your journal. 2. Solve the problem on the first slide using expanded form or place value pieces. If you'd like, you can tell how you solved the problem using the voice tool. You might want to use the arrow to point to your solution as you tell about it! 3. If you have time, click on the second slide and solve that problem. Be sure to use expanded form or place value pieces! 4. Continue solving the problems on each slide. 5. If you have solved all of the problems and there is still time, click on the plus sign at the bottom of the right side, to add a new slide. Create and solve your own problem! 6. When it is time to finish working, click the green check to save all of your hard work to your journal!