PAIBOT
/
Learn
Sign in
Sign up
日本語
English
简体中文
Math Drills
Addition & subtraction
Column addition & subtraction
Practice 1
Addition & subtraction
Column addition & subtraction
1 / 5
Standard
468
+
275
468 + 275
468
+
275
1
743
2
733
3
643
4
753
Answer
