Here are some two-digit addition and subtraction worksheets from WorksheetsGO:
Two-Digit Addition Worksheets:
1. [Addition of Two-Digit Numbers](https://www.worksheetsgo.com/two-digit-addition-1/)
* 10 problems with two-digit numbers (e.g., 14 + 25 = ?)
2. [Addition of Two-Digit Numbers with Regrouping](https://www.worksheetsgo.com/two-digit-addition-2/)
* 10 problems with two-digit numbers and regrouping (e.g., 34 + 27 = ?)
3. [Addition of Two-Digit Numbers with Different Tens](https://www.worksheetsgo.com/two-digit-addition-3/)
* 10 problems with two-digit numbers with different tens (e.g., 25 + 42 = ?)
Two-Digit Subtraction Worksheets:
1. [Subtraction of Two-Digit Numbers](https://www.worksheetsgo.com/two-digit-subtraction-1/)
* 10 problems with two-digit numbers (e.g., 56 – 17 = ?)
2. [Subtraction of Two-Digit Numbers with Regrouping](https://www.worksheetsgo.com/two-digit-subtraction-2/)
* 10 problems with two-digit numbers and regrouping (e.g., 47 – 25 = ?)
3. [Subtraction of Two-Digit Numbers with Different Tens](https://www.worksheetsgo.com/two-digit-subtraction-3/)
* 10 problems with two-digit numbers with different tens (e.g., 94 – 37 = ?)
These worksheets cover basic addition and subtraction operations with two-digit numbers, and can be used as homework or practice exercises for students in grade 2 or 3.
