Chalk Duster

Looking for an alternative to those regular boring rectangular flash cards? Need to find a way to help your students understand that 4+3=7 therefor 7-4=3? The triangle flash cards will help! Print them on card stock, laminate, and put them on a ring for kids to practice in the classroom or send them home at the beginning of each new school year!

This bookmark is a great placeholder for your student's math journal, and also serves as a reminder for: Some and Some More Some Went Away Bigger, Smaller, Difference This would also make a great item to send home for parents when they are working with their child.