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Free Printable 2-Digit Plus 1-Digit Addition Worksheets (3 Pages PDF)

Looking for structured math worksheets to help young learners practice adding a single-digit number to a two-digit number?

Mastering two-digit plus one-digit addition is a foundational step in elementary arithmetic. This free 3-page printable PDF collection features 60 vertical addition practice problems (20 problems per page) designed with a clean grid layout for optimal focus and neat calculations.


Key Features of These Worksheets

  • 60 Practice Problems (3 Pages): Three distinct practice sheets with 20 problems each, offering comprehensive practice for regrouping and basic addition fluency.
  • Clean Card Grid Layout: Formatted with 4 columns and 5 rows of rounded cards to keep calculations organized and clear.
  • Standard Practice Header: Includes dedicated spaces for Name, Date, and Score (/20 per page) for quick assessment and homework tracking.
  • Print-Ready A4 Format: Optimized for easy home and classroom printing with high-contrast text and zero visual distractions.

Why Practice 2-Digit + 1-Digit Addition?

Before jumping into multi-digit addition or complex multi-step math, students must master adding single digits to two-digit numbers. This skill helps build:

  1. Place-value understanding (Ones vs. Tens places).
  2. Confidence in mental math strategies and carrying over (regrouping).
  3. Transition readiness for advanced topics like the Order of Operations (PEMDAS).

Download Your Free Printable PDF Pack

Click the button below to download the high-resolution 3-page PDF directly:

(File name: one_digit_two_digit_addition_worksheet.pdf)

Looking for structured practice to master these math rules?

Download Free 1,000 Problems Workbook (PDF)