1) 52,234 + 23,999 = a) 75,233 b) 76,233 c) 35,123 2) 65,132 - 9999 a) 65,857 b) 55,157 c) 55,133 3) 543 + 234 = 234 + 543 Name the property a) Commutative property b) Associative property c) Addition Property 4) Roman number for 2649 is a) MMDCLXIX b) MMCDXLIX c) MMDCXLIX 5) Additive identity is a) 1 b) 0 c) the same number

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