St. Patrick's Day Add and Subtract without Regrouping

by Kiki's Kubby

Price: 360 points or $3.6 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction,baseTen,placeValue

Grades: 1,2,3

Description: These St. Patrick's Day decks help students practice double digit addition and subtraction without regrouping. The slides direct students to add or subtract the ones first and then the tens. Each slide gives a multiple-choice option for every problem. If students do not see their answer have them redo the problem prior to pressing submit. CCSS.MATH.CONTENT.2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. CCSS.MATH.CONTENT.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties of operations.