Price: 450 points or $4.5 USD
Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction,baseTen,placeValue
Grades:
Description: Grab this 3-digit subtraction and addition with and without regrouping to help your students master adding and subtracting whole numbers. Both sets have been scaffolded from no regrouping to more complex regrouping. Both decks can be easily differentiated to different levels of difficulties to meet your students current skills. Your students will be adding and subtracting 3 digit numbers fluently in no time! 3rd Grade Common Core Standard: Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.