1) 123 + 26 = ? a) 146 b) 147 c) 149 2) 15 + 15 = ? a) 30 b) 20 c) 10 3) 10 + 4 + 5 = 10 + (4 + 5) a) Associative Property b) Commutative Property c) Identity Property 4) 324 - 111 = ? a) 213 b) 312 c) 313 5) Mark has 70 pesos in his purse. His sister has 5 pesos more than him. How much does his sister have? a) His sister has 80 pesos. b) His sister has 75 pesos. c) His sister has 65 pesos. 6) 57 + 13 = ? a) 50 b) 60 c) 70 7) Add 213 and 457. a) 670 b) 680 c) 660

Addition and Subtraction Review

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