Self-correction is super easy with these printable cards because they each have a 4-digit subtraction question on the front (in Montessori place value colors!) and the answer on the back is represented visually with the Stamp Game stamps.
You'll love them because they are easy to prepare with no extra borders to cut off!
With 10 static (no exchanging) questions and 10 dynamic (exchanging required) questions you'll have just the right amount to get your students comfy with Stamp Game subtraction.
1 PDF with teacher information (preparation and basic presentation suggestions) to help you get this lesson up and running as soon as possible
- 1 PDF with 20 small-size subtraction cards