by Danijela Naranđa from Croatia
Price: 700 points or $7 USD
Subjects: math,holiday,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction,memorialDay
Grades: 14,13,1,2
Description: Memorial Day Subtraction Within 20 Number Lines Activity: Type the Correct Answer, Drag and Drop for Help Cards are randomized except the first one