25 questions / 2 Digit Addition Without Regrouping 2 Digit Subtraction Without Regrouping 2 Digit Addition With Regrouping 2 Digit Subtraction With Regrouping 3 Digit Addition With Regrouping
25 questions / 2 Digit Addition Without Regrouping 2 Digit Subtraction Without Regrouping 2 Digit Addition With Regrouping 2 Digit Subtraction With Regrouping 3 Digit Addition With Regrouping