3-Digit Subtraction Strategies
This product includes posters for the following subtraction strategies, with examples that show REGROUPING:
* Base 10 Blocks
* Open Number Line
* Friendly Number
* Algorithm (2 posters - regrouping ones & regrouping ones and tens)
These posters are great for the end of the year, when students are subtracting 3-digit numbers with regrouping. You can use them individually, put them on a bulletin board, or glue them onto a large poster board for an entire math unit.
Thank you so much for looking!