Add 10 to a 2-Digit Number
1st Grade Math practice: What is 52 + 10. Part of 2-digit addition: no regrouping (2-Digit Addition: No Regrouping).
~9 min
When you add 10 to a number like 35, only the tens digit changes. 35 + 10 = 45.
1st Grade Math practice: What is 52 + 10. Part of 2-digit addition: no regrouping (2-Digit Addition: No Regrouping).
When you add 10 to a number like 35, only the tens digit changes. 35 + 10 = 45.