5 + 4 = 4 + ?, (2 + 3) + 4 = 2 + (3 + ?), True or False: 7 + 0 = 7, FREE PASS – No Question!, Partial Sum 201 + 302 = ?, Partial Sum 232 + 367 = ?, Partial Sum 300 + 200 = ?, CHOOSE A FRIEND to Answer!, Adjust 232 + 114 = ?, Adjust 350 + 222 = ?, Adjust 541 + 123 = ?, SPIN AGAIN!, Decompose 520 - 180 = ?, Decompose 610 - 258 = ?, Decompose 721 - 361 = ?, GIVE YOUR TURN TO A FRIEND!

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