Curated OER
Triple Digit Addition
In this triple digit addition activity, students add 3-digit numbers with regrouping. In this short answer activity, students write twenty answers.
Curated OER
Double Digit Addition
For this double digit math worksheet, 4th graders are to add the two double digit numbers together to solve the twenty addition problems.
Curated OER
Add 2-Digit and 1-Digit Numbers with Regrouping
In this addition and regrouping learning exercise, students solve the addition problems using 1 and 2 digit addition problems. Students use regrouping to solve the addition problems.