MyMathKidK-8 Curriculum

2-Digit + 2-Digit (No Regrouping)

Add two-digit numbers without regrouping

What You'll Learn

  • Add tens to tens
  • Add ones to ones
  • Combine for the answer

📖Adding Two-Digit Numbers

When adding two-digit numbers, add the ones first, then the tens.

✏️Example

23 + 45 = ? Ones: 3 + 5 = 8. Tens: 2 + 4 = 6. Answer: 68!

Practice Worksheets

2-Digit + 2-Digit (No Regrouping) 1

Add two-digit numbers without regrouping

10 problems
Start

2-Digit + 2-Digit (No Regrouping) 2

More 2-digit + 2-digit without regrouping

10 problems
Start

2-Digit + 2-Digit (No Regrouping) 3

Additional practice without regrouping

10 problems
Start

2-Digit + 2-Digit (No Regrouping) 4

Keep practicing without regrouping

10 problems
Start

2-Digit + 2-Digit (No Regrouping) 5

Master addition without regrouping

10 problems
Start
Previous
Review: 2-Digit + 1-Digit
Next
2-Digit + 2-Digit (With Regrouping)