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Picture 1 of 1
Didax Write on Wipe off Addition Triangl 211763
Price:
$26.99
Returns:
30 days returns. Buyer pays for return shipping.
Condition:
Double-sided mats feature a fact family triangle on one side and a triangle diagram on the other, so students and teachers can fill in the 3 digits to practice addition/subtraction skills. For use with dry erase markers, the 9x12" mats are made of durable, flexible plastic. 10 mats per package. Grades 1-3.