Vertical Double-Digit Addition

This printable math worksheet is designed to help students in Grades 2 and 3 strengthen addition fluency, place value understanding, regrouping skills, and computational accuracy by applying +8 and +9 facts to two-digit numbers. Students solve each equation and compute the correct sum, reinforcing how basic facts extend into more advanced multi-digit addition contexts.

Learning Goals

• Addition Within 100 (Grades 2-3)
  Practice adding 8 and 9 to two-digit numbers with accuracy and confidence.
• Place Value & Regrouping Skills
  Deepen understanding of how single-digit addends affect the ones and tens places, including carrying when needed.
• Mental & Written Computation
  Encourage students to choose efficient strategies-mental math when possible and written support when necessary.
• Fact Fluency Applied to Larger Numbers
  Strengthen automatic recall of +8 and +9 while using those facts in more complex problems.

Instructional Benefits

• Teacher-Created Resource
  Designed by educators to align with elementary math standards and skill progressions.
• Clear, Consistent Layout
  Reduces distractions and supports independent problem solving.
• Bridges Basic Facts and Multi-Digit Addition
  Helps students transition smoothly from single-digit practice to more advanced arithmetic.
• Flexible Classroom Use
  Ideal for independent practice, guided instruction, review sessions, homework, or intervention.

This double-digit addition worksheet helps students build accuracy, mental flexibility, place value reasoning, and confidence with multi-digit addition. Through repeated practice applying +8 and +9 facts to larger numbers, learners strengthen the essential skills needed for future math success. Whether used in a classroom or homeschool setting, this no-prep worksheet provides effective, targeted practice that supports long-term growth in mathematics.

This worksheet is part of our Addition Facts With 8 and 9 Worksheets collection.