by Danijela Naranđa from Croatia
Price: 500 points or $5 USD
Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction
Grades: 2,3,4
Description: Find the Missing Addend - Two digit with regrouping Math Addition 2 digit + 2 digit Sums Less Than 100 cards are randomized except the first one Themed: School Supplies, School Supply