Boxed Addition Timed Set

This printable math worksheet is designed to help students in Grades 2 and 3 build strong addition fluency, place value alignment, computational accuracy, mental math strategies, and arithmetic stamina through timed vertical practice. Students solve twenty-four addition problems with one- and two-digit numbers, using a boxed grid format that reinforces correct digit placement while encouraging efficient and confident computation.

Learning Goals

• Vertical Addition & Digit Alignment (Grades 2-3)
  Reinforce proper placement of ones and tens to support accurate vertical addition.
• Addition Within 100
  Strengthen skill and confidence when adding one- and two-digit numbers.
• Timed Arithmetic Practice
  Build speed, focus, and endurance through structured, time-aware problem solving.
• Foundational Computational Fluency
  Develop accuracy and consistency needed for more advanced multi-digit operations.

Instructional Benefits

• Teacher-Created Resource
  Designed by educators to align with elementary math standards and fluency expectations.
• Boxed, Organized Layout
  Supports neat work habits and reduces errors by guiding students’ written computation.
• Balanced Addend Variety
  Encourages flexible thinking and use of mental addition strategies.
• Flexible Classroom Use
  Ideal for timed drills, warm-ups, independent practice, homework, review, or assessment.

This boxed addition worksheet helps students strengthen addition fluency, place value understanding, accuracy, mental computation, and math confidence. The structured vertical format promotes careful alignment while building speed and stamina essential for future arithmetic success. Whether used in a classroom or homeschool setting, this no-prep worksheet provides focused, effective practice that supports long-term growth in mathematics.

This worksheet is part of our Timed Addition Drills Worksheets collection.