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Master 4-digit addition with regrouping! This Grade 4 worksheet features 18 standard algorithm problems. Aligned to CCSS.MATH.CONTENT.4.NBT.B.4. Download now.
26-problem Grade 4-5 addition worksheet covering 4 and 5-digit column addition, word problems, and logic. Aligned to CCSS.MATH.CONTENT.4.NBT.B.4. Print today.