25 questions / Adding Adding 2 Subtracting Subtracting 2 Add or Subtract
25 questions / Adding Adding Subtract Subtract Mix it up
25 questions / Adding Adding Subtraction Subtraction Mix of the 2
25 questions / Adding Adding Dissimilar Dissimilar Mix of the 2
25 questions / Adding Subtract Mix of the 2 Mix of the 2 Mix of the 2
25 questions / Plus, Minus, Plus CAN you Take IT? LIT! NEVEEEEER! MIXIN' IN THE MIXER
25 questions / Adding Adding Subtracting Subtracting Mix of the 2
25 questions / Adding Adding Subtracting Subtracting Mix of the 2
25 questions / Adding Adding Subtracting Subtracting Mix of the 2