Place Value Mat for Base 10 Blocks
--Students add base 10 blocks to the mat
-- 10s and 1s places have space for only 10 units, showing students that after 10 they need to exchange.
-- Great for teaching place value and addition with exchanging
-- I recommend printing on card-stock and laminating
(The thumbnail looks kind of wierd, please download and open in word to see the correct layout)