Today you will practice subtracting multi digit numbers with the standard algorithm. For today's activity you will be recording yourself live while finding the difference for each problem! You may want to practice the problem before you record. Please describe the steps you are doing as you do them. 1. 2. Using the and the record yourself solving each subtraction problem. 3. Describe the steps as you solve. Remember, you may pause the recording at any time. 4. Check your work! Is it WOW work? 5. when done.