*If you purchase any of these recourses individually and then purchase the bundle, you may request a refund for the cost of the individual product (at the time of purchase) from TPT*Math Logic Puzzles are perfect for practicing adding and subtracting groups of 10, making groups of 10 to add on, place value, missing addends/subtrahends. This growing bundle of math puzzlers are ideal for math enrichment and challenge! You are saving $7 by purchasing the bundle!So often it seems that finding just-r