Directions: Fill in the boxes so that you would not need to regroup when you subtract. Make sure your number is less than 63.

Extension: Explain why you do NOT need to regroup using your number.

### Hint

### Hint

What is a number you can take away from 3?

### Answer

### Answer

The student puts in a number less than 63 and contains a 0, 1, 2, or 3 in the ones place.

Source: Chase Orton