1) What is the power from 5³ a) 125 b) 112 c) 157 d) 98 2) What is the power of 49 a) 112.634 b) 262.144 c) 45.667 d) 64.457 3) What is the power of 6³ a) 359 b) 132 c) 216 d) 94 4) Choose one box that all of them are prime numbers? a) 71-191-13 b) 184-136-354 c) 12-46-110 d) 14-116-84 5) which on is the correct power of 65. a) 7.776 b) 7.893 c) 7.254 d) 7.849 6) Solve the expresion then choose the correct number : 500-400+300-90:2 a) 355 b) 375 c) 326 d) 38 7) Solve the expresion : 45+245-152+15x5 a) 213 b) 254 c) 296 d) 245 8) Solve the expresion : 405+250-329-125+591 a) 792 b) 738 c) 739 d) 729 9) Solve the expresion : 10536-9245+56:4 a) 1305 b) 1365 c) 1328 d) 1876 10) Solve the division : 273:7 a) 39 b) 67 c) 123 d) 566

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