Multi-Digit Support Facts

This printable math worksheet is designed to help students in Grades 1 and 2 strengthen addition fluency, mental math flexibility, number sense, and computational confidence by working with mixed facts that pair single-digit addends with larger numbers. Students complete thirty structured addition problems, building speed and accuracy while practicing strategies that prepare them for more advanced multi-digit computation.

Skills Reinforced

• Addition with Numbers Up to 20 and Beyond (Grades 1-2)
  Practice adding across wider number ranges to support growth beyond basic facts.
• Counting On & Flexible Strategies
  Strengthen use of efficient strategies such as counting on, decomposing numbers, and using known facts.
• Rapid Recall of Number Facts
  Build automaticity with common combinations to support smooth, confident computation.
• Preparation for Multi-Digit Computation
  Lay the groundwork for future work with larger numbers and multi-step addition.

Instructional Benefits

• Teacher-Created Resource
  Designed by educators to align with early elementary math standards.
• Predictable, Student-Friendly Layout
  Supports independent work, focus, and consistent pacing.
• Balanced Problem Set
  Encourages pattern recognition and mental flexibility without overwhelming learners.
• Flexible Classroom Use
  Ideal for classwork, homework, math centers, review, or intervention practice.

This mixed addition worksheet helps students develop fluency, mental computation, number relationships, accuracy, and math confidence as they extend beyond basic facts. Through steady, structured practice, learners build the foundational skills needed for more complex arithmetic tasks. Whether used in a classroom or homeschool setting, this no-prep worksheet provides effective support for long-term success in mathematics.

This worksheet is part of our Mixed Addition Facts Worksheets collection.