Are you looking for extra practice subtracting multiples of 10 (decade numbers) for your first grade students? This product is designed as a supplement to your curriculum. (You can buy this product individually here, or you can purchase Place Value-Pack 6 at Paw-some Resources. It contains additional products.)
Standard Aligned to: 1.NBT.6
Number of Slides: 45 slides
***This product is a PDF.***
Base Ten Subtraction teacher slides are included.
These can be used during whole group and projected on a Smart Board (or similar board).