Summer 3-Digit Addition and Subtraction with Regrouping

by Kiki's Kubby

Price: 360 points or $3.6 USD

Subjects: math,mathElementary,baseTen,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 2,3,4

Description: These summer decks help students practice three-digit addition and subtraction with regrouping. Every other slide asks students if they need to regroup. Students will answer yes or no to get to the next slide. If the problem requires them to regroup, the next slide will give the students boxes to regroup and boxes for the answer. If the answer is no to regrouping, the next slide will only give them boxes for the answer. This deck is part of a series. Pair with the following: Spring 3-Digit Addition and Subtraction without Regrouping Or BUNDLE and save: Spring 3-Digit Addition and Subtraction CCSS.Math.Content.3.NBT.A.2 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. CCSS.Math.Content.2.NBT.B.7 Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.