eets!) — Perfect for Grade 5–6 Students
If your learners are ready to take on larger addition problems, these Addition Up to 300 worksheet sets are the perfect next step. Designed for upper elementary students, especially those in Grades 5–6, these worksheets build confidence with bigger numbers and prepare students for multi-digit addition, regrouping, long division, decimals, and more advanced math topics.
Each set includes 100 worksheets PLUS 100 answer sheets —
200 pages per set, and 400 pages total across both sets.
These worksheets are ideal for teachers, homeschool families, parents of older learners, and tutors who need structured, consistent practice with high-number addition.
Why Addition Up to 300 Matters for Older Students
By Grades 5–6, students should be comfortable adding much larger numbers with accuracy and efficiency. Practicing sums up to 300 helps them:
- Strengthen long-form mental math
- Get ready for multi-digit addition with regrouping
- Build number fluency needed for fractions, decimals, and multi-step problems
- Improve accuracy with larger values
- Develop confidence before moving into more advanced operations
It’s the perfect level for older students who need repetition with bigger numbers in a clean, distraction-free format.
How the Sets Are Organized
Each set has a consistent and easy-to-use layout:
✔ Odd-numbered pages = Worksheets
Each worksheet contains:
- 10 addition problems
- All sums stay within 300
- Name field
- Date field
- Score box
✔ Even-numbered pages = Answer Keys
Each worksheet is followed directly by its own answer sheet.
This makes grading simple for teachers and allows quick correction at home or during tutoring sessions.
All worksheets are unique and randomly generated, ensuring that Set 1 and Set 2 have no overlapping problems.
What’s Included in Each Set
Set 1 (200 Pages Total)
- 100 worksheets
- 100 answer sheets
- All problems unique
Set 2 (200 Pages Total)
- 100 additional worksheets
- 100 additional answer sheets
- Completely new randomly generated problems
Across both sets:
200 worksheets + 200 answer keys = 400 printable pages
Who These Worksheets Are Designed For
Teachers (Grades 5–6)
Excellent for warm-ups, extra practice, skill refinement, homework, test prep, and math centers. The answer sheets cut grading time significantly.
Homeschool Families
Perfect for building daily math fluency with minimal prep. Easy to check, easy to organize.
Parents
Ideal for extra practice at home — especially for kids who need more confidence before moving on to multi-digit operations.
Tutors
A reliable way to provide high-quality practice, identify errors quickly, and track progress.
Easy Ways to Use These Worksheets
- Daily practice
- Warm-up activities
- Homework assignments
- Review before multi-digit addition
- Independent math stations
- Fast skill checks
Because each page includes a matching answer sheet, correction is fast and stress-free.
Why Answer Sheets Are Essential at This Level
With larger numbers, mistakes become more common — so having answer sheets:
- Saves teacher and parent time
- Ensures accuracy
- Supports student self-checking
- Makes tutoring more efficient
- Keeps everything organized
It’s especially helpful when working through longer or more complex addition.
