by For the Teacher by Emilee Ray
Price: 100 points or $1 USD
Subjects: math,mathElementary,additionAndSubtraction,baseTen,placeValue
Grades: 2,3
Description: Regrouping ... We all need to learn it, but it takes practice! This set of 10 cards focuses on 3-digit subtraction with regrouping. Each card is equipped with moveable base-ten blocks to help "borrow" and come to the correct difference. When a student believes they have come to the difference, they are to tap the answer area and type in their answer.