- Bargain Items are brand-new products that have been dinged, dented, or scuffed, but are otherwise in usable condition.
- Bargain Items have limited inventory, and they are only reserved for you when checkout is completed.
- Bargain Items are non-returnable and non-refundable.
Memoria Press’ Math Challenge Level D reviews addition and subtraction from levels A-C, then moves to multiplication and division facts. It is recommended students practice with a timer, starting from 0 and counting up, in an effort to increase their speed. The goal is to build automaticity! Teacher Key is sold separately. ~Sara

