Double Digit Addition With 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 double digit addition with regrouping.   Double Digit Addition With Regrouping 26 + 15 = ____ 57 + 15 = ____

43 + 28 = ____     45 + 57 = ____ 57 + 25 = ____ 29 + 25 = ____     63 + 18 = ____ 73 + 38 = ____ 45 + 16 = ____     72 + 18 = ____ 64 + 27 = ____ 53 + 28 = ____     54 + 36 = ____ 47 + 28 = ____   Answer for: Double Digit Addition With Regrouping