Adding 3 Digits by 3 Addends Grades 3-4

by Linda McCormick

Price: 300 points or $3 USD

Subjects: math,holiday,firstDayOfAutumn,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 3,4

Description: Give your students focused practice with 3-digit addition using 3 addends in this interactive Boom Cards™ set! With 30 self-checking cards, students solve problems with regrouping and select the correct answer. This activity strengthens accuracy, fluency, and confidence with multi-digit addition. What’s Included: 30 interactive Boom Cards (self-checking) 3-digit addition problems with 3 addends Practice with regrouping Multiple-choice answers for instant feedback Perfect For: Math centers & small groups Independent practice & early finishers Homework, sub plans, or intervention Building fluency with multi-digit addition Standards Alignment: ✔ CCSS.MATH.CONTENT.3.NBT.A.2 – Fluently add and subtract within 1,000 using strategies and algorithms ✔ CCSS.MATH.CONTENT.4.NBT.B.4 – Fluently add and subtract multi-digit whole numbers using the standard algorithm This resource provides no-prep, skill-focused practice that helps your students master multi-digit addition while saving you valuable planning time.