2nd Grade 2-Digit Addition Without Regrouping Worksheet
Add two-digit numbers by adding the ones and the tens separately — no carrying needed yet.
- Homework
- Morning Work
- Centers
- Review
- Intervention
Download the Free Printable PDF
No sign-up required. Clean, low-ink US Letter format.
- Grade
- 2nd Grade
- Subject
- Math
- Skill
- Addition
- Topic
- two-digit addition without regrouping
- Difficulty
- Easy
- Time
- 12 minutes
- Pages
- 2 (incl. answer key)
- Format
- Printable PDF (US Letter)
- Answer key
- Included
- Best for
- homework, morning work, centers, review, intervention
Worksheet details
What This Worksheet Practices
Students will add two two-digit numbers without regrouping by adding ones and tens separately.
- Adding the ones column
- Adding the tens column
- Lining up place value
Worksheet Preview
Add by place, one column at a time
Before regrouping, students need to be solid on the core move of column addition: add the ones, then add the tens, keeping each digit in its place. With ones that sum to 9 or less, there’s nothing to carry — so all the attention goes to lining numbers up and adding by place value.
How to use it
Have students add the ones column first, write that digit, then add the tens. Neat column alignment is the habit to build here; it’s what makes regrouping manageable next. When this feels easy, move on to 2-digit addition with regrouping.
👩🏫 Teacher note
This is the warm-up before regrouping. Keep the ones sums at 9 or less so students focus on aligning and adding by place, not carrying.
🏠 Parent note
Add the ones first, then the tens. Keep the columns lined up neatly.
Common Mistakes to Watch For
- Adding the tens and ones digits together into one column
- Misaligning the tens and ones
Answer Key
Each answer shows the sum.
⬇ Download Answer Key (PDF)Related Worksheets
Place Value: Hundreds, Tens, and Ones Worksheet
Read the hundreds flats, tens rods, and ones units, then write the three-digit number they show.
2-Digit Addition with Regrouping Worksheet
Practice adding two-digit numbers that require carrying a ten — the heart of second-grade addition.
Adding 3 Numbers Worksheet
Add three numbers by looking for a pair that makes ten, then adding the third number.
Open Number Line Addition Worksheet
Use the open number line to add two-digit numbers by jumping tens, then ones.
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