3 Digit Addition Regrouping

The addition in math is adding up the numbers or amounts together, and calculate their total. It is a process of finding up the sum or total of two and more numbers.  In elementary math addition, addition is an arithmetic operation which is the inverse of subtraction, where it can start with this 3 digit addition regrouping.   3 Digit Addition Regrouping   215 + 7 = ____ 306 + 3 = ____

207 + 4 = ____     325 + 8 = ____ 705 + 6 = ____ 252 + 9 = ____     335 + 8 = ____ 247 + 5 = ____ 556 + 6 = ____     247 + 5 = ____ 115 + 7 = ____ 357 + 8 = ____     423 + 9 = ____ 705 + 7 = ____   Answer for: 3 Digit Addition Regrouping