Make math meaningful this Valentine's Day! Challenge your students to become "Math Doctors" and mend broken hearts by finding and fixing addition mistakes.

This "Mending Mistakes" packet is designed to move students beyond simple calculation. By analyzing errors—such as forgotten carry-overs, misaligned numbers, and computation slips—students deepen their understanding of place value and regrouping. It is the perfect blend of critical thinking and holiday fun for 2nd and 3rd grade!

What’s Included in this 12-Page Packet:

• Broken Heart Analysis: Students identify why a sum is wrong (e.g., "forgot to carry the 1") and solve it correctly.
• Misalignment Mysteries: Targeted practice on lining up place values correctly.
• Cut & Paste Activity: "Valentine Mail Sort" where students classify equations as "Delivered" (Correct) or "Return to Sender" (Incorrect).
• Matching Activities: "Unlock the Love" and "Blooming Solutions" matching incorrect problems to their correct answers.
• Word Problems: Real-world scenarios like counting roses and valentine cards to practice finding errors in context.
• Challenge Page: A 3-digit addition "Royal Challenge" for advanced learners.
• Student Creativity: A "Design Your Own Tricky Valentine" page where students create a math mystery for a friend.
• Full Answer Keys: For quick and easy grading.

Key Skills Targeted:

• 2-Digit and 3-Digit Addition with Regrouping.
• Error Analysis & Mathematical Reasoning.
• Place Value Alignment.
• Vertical Addition.

Perfect For:

• Valentine's Day Math Centers
• Morning Work or Bell Ringers
• Small Group Intervention
• Homework
• Sub Plans

Add some love to your math lesson and help Cupid fix his calculations today!