Mixed Two-Step Addition

This printable math worksheet is designed to support students in Grades 3 and 4 as they strengthen addition fluency, place value understanding, regrouping skills, and computational accuracy through high-volume, timed-style practice. Students solve sixty addition problems that include a mix of single-digit sums and multi-digit sums requiring regrouping, helping them build flexibility and confidence across varying levels of difficulty.

Learning Goals

• Addition Within 100 (Grades 3-4)
  Practice adding numbers efficiently, including problems that require carrying.
• Regrouping & Place Value
  Reinforce understanding of how tens and ones interact during multi-digit addition.
• Mental & Written Calculation
  Encourage students to choose efficient strategies-mental or written-based on problem complexity.
• Automaticity with Operations
  Build speed, endurance, and consistency through repeated practice.

Instructional Benefits

• Teacher-Created Resource
  Designed by educators to align with upper-elementary math standards and fluency expectations.
• Mixed-Difficulty Problem Set
  Supports differentiation and sustained engagement by varying challenge levels.
• Timed-Practice Friendly Layout
  Ideal for building math stamina and quick-thinking skills.
• Flexible Classroom Use
  Works well for independent practice, fluency drills, review sessions, assessments, or homework.

This mixed two-step addition worksheet helps students develop accuracy, mental flexibility, place value reasoning, regrouping confidence, and math stamina. By practicing both simple and more complex sums in one set, learners strengthen the automaticity needed for advanced arithmetic and problem-solving. Whether used in a classroom or homeschool setting, this no-prep worksheet provides effective, targeted practice that supports long-term success in mathematics.

This worksheet is part of our Addition Mad Minute Worksheets collection.