Addition & Subtraction Flash Cards
Product Number: TB23672T
In Stock (Ships within 1-2 business days)
These cards provide practice for solving unknown quantities in one of three locations. Focuses on equivalent equation practice, unknown variable problem solving, and inverse operations and commutative property and skill building. Contains 162 easy-to-read 6-1/4 x 3-1/4 cards. Grade 1 and up.
|Brand : Learning Advantage|
|Manufacturer Part Number : 8651|