Adding Bubbles

Hurry! If these numbers aren't added quickly using regrouping, they'll pop! Second graders practice two-digit addition on this math worksheet.

The addition practice worksheet includes 10 two-digit addition questions, each in its own bubble. Since there’s limited space to show work, students should use regrouping to solve each addition problem. The two-digit numbers included in the addition problems range from 12-85.

You can open this math activity as an interactive worksheet, or you can download and print it. While this worksheet doesn’t have a time limit, you can use it as practice before assigning timed multi-digit addition practice on the 2 Math Minutes: Addition worksheet.