Grade 4/Addition
2-Digit Addition (No Regrouping)
Mental addition of two 2-digit numbers constructed to avoid regrouping.
Browse 6 2-Digit Addition (No Regrouping) worksheets for Grade 4 Math. These Addition worksheets are designed to give students targeted practice and build confidence in math.
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Whether you're a teacher looking for addition practice problems, a homeschool parent building a Grade 4 curriculum, or a tutor helping a student catch up, choose an available worksheet that matches what your student is practising.
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Practice Questions
- 23 + 24 = ?
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47
- 31 + 28 = ?
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59
- 42 + 17 = ?
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59
- 34 + 25 = ?
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59
- 26 + 23 = ?
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49
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Teacher Resources
Teaching Notes
Encourage tens-first, ones-next mental strategies.
Common Mistakes
- Incorrectly adding tens or ones.
- Not using mental strategies effectively.
- Basic addition fact errors.
- Forgetting to combine parts.
Differentiation
SupportUse manipulatives or number lines for visualization.
ChallengeEstimate sums; apply to problems with three addends.
Discussion Questions
- What mental strategies helped you most?
- How does place value assist in mental addition?
- Can you demonstrate your method for 24 + 31?
- When might you use this skill in daily life?
Learning Path
Skill Cluster
Addition Strategies
Estimated Time
10 minutes
Skills Practiced
Addition mental no carry