Carson Dellosa Math Windows Learning Cards (140069) | Toys & Games | Learning & Education | Flash Cards | Contains subtraction facts 0-12 and mixed review | 5 two-sided write-on/wipe-away cards | 3-hole punched for binder storage | Larger windows for each writing | Self-checking | Five 8.5" x 11" two-sided write-on/wipe-away cards | 3-hole punched for binder storage | Large windows for easy writing and are self-checking
Weight: 136.0776 g