1) What is this symbol? a) Addition b) Subtraction 2) What is this symbol? a) Subtraction b) Addition 3) 17 + 30 = a) 40 b) 47 c) 23 4) 25 + 40 = a) 75 b) 15 c) 65 5) 43 - 12 = a) 32 b) 35 c) 31 6) 55 - 33 = a) 22 b) 12 c) 32 7) 79 - 41 = a) 28 b) 78 c) 38 8) 19 + 42 = a) 51 b) 61 c) 71

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