1) What is the value of the expression: -5 x -8? a) -40 b) 40 c) -13 d) 13 e) 45 f) -45 2) What is the value of the expression: 7 - 24? a) 17 b) -7 c) -14 d) 16 e) -17 f) 31 3) What is the value of the expression: -4 - (-15)? a) 11 b) -19 c) 19 d) -11 e) 9 f) -9 4) What is the value of the expression: ⎸-3 + -5⏐ a) 15 b) -8 c) 8 d) -15 e) -2 f) 2 5) What is the value of the expression: 12 + 5 x 5? a) 37 b) -85 c) -17 d) 85 e) -37 f) 17 6) What is the value of the expression: 3 + 9 - 15? a) 9 b) -9 c) -27 d) -3 e) 3 f) 27 7) What is the value of the expression: -9 - 15 + 32? a) -26 b) 26 c) 38 d) -8 e) 8 f) -38 8) What is the value of the expression: 6 + -14 - (-23) a) -31 b) -15 c) 15 d) 31 e) -43 f) 43 9) What is the value of the expression: 6 x 12 a) 18 b) 84 c) 96 d) 0 e) 72 f) 60 10) What is the value of the expression: 9 x 7 a) 63 b) 54 c) 16 d) 61 e) 72 f) 56

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