What better way for students to review addition and subtraction at the end of the unit or before testing season than with an interactive lesson that allows students to teach one another?
Find A Buddy is designed for students to teach their classmates how to solve several different style problems, ensuring success for all students.
The activity was made with 3rd grade Numbers and Operations in Base Ten Common Core standards in mind, but can be used as a challenging activity for 2nd graders, or a review for 4th graders.
Included are problems on:
-Addition with regrouping from 3-digit by 2-digit up to 4-digit by 4-digit.
-Subtraction with regrouping from 3-digit by 2-digit up to 4-digit by 4-digit.
12 problems total! Answer key is included.