3 Digit Addition and Subtraction with Regrouping.

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by Terbet Lane

Price: 350 points or $3.5 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 2,3,4

Description: Solving 3-digit addition and subtraction problems with regrouping is made more fun and exciting with these Boom Cards mystery pictures! As students complete each task, a new part of the puzzle is revealed. Includes 15 addition problems and 15 subtraction problems. Each problem has at least one column of regrouping.