Kindergarten Addition Worksheets, 20 Problems, Free PDF

This 20-problem sheet targets Kindergarten–Grade 1 students building fluency with sums up to 18. Each problem uses single-digit addends in a clean vertical layout with room to write the answer. Parents preparing children for first-grade math often start with short, friendly addition sheets at home. This page gives you a ready-to-print PDF without hunting through ad-heavy worksheet sites. Print at 100% with scaling turned off so line spacing stays comfortable for young handwriting. Need a different problem count? Use the controls below to regenerate before you download.