Time to play SINK OR SWIM with 40 cards that give your students an opportunity to have fun while adding and subtracting 10 in real world problems.. This can be played whole group or in a small group.
So many times students can sing songs that show they can say "10, 20..." but they don't know the answer to any number plus or minus 10.
This product WILL CHANGE THAT PROBLEM. I've used these REAL WORLD problems with my students and they performed better on the standardized testing when it came to these types of questions. WOO HOO!!