1) If a, b, c are integers then (a + b) + c = a + (b + c) is a) Closure property of addition b) commutative law of addition c) Associative law of Addition d) None of above 2) (-4) - (-8) = ? a) -4 b) 4 c) -12 d) 12 3) (-12) ÷ (-2) + 4 ? a) 10 b) 2 c) -6 d) 6 4) Arrange in descending Order. 2, -35, 41, 0 -123, -41 a) 2, 41, 0, -35, -41, -123 b) 41, 2, 0, -35, -41, -123 c) -123, 41, -35, 0, 2, -41 d) 0, 2, -35, -41, 41, -123 5) which one is true a) -2 > -3 b) 2 > -3 c) both are true d) both are false 6) what is successor of -199 a) -198 b) -200 c) 198 d) 200 7) what is predecessor of -137 a) -136 b) -138 c) 136 d) 138 8) 10 - (-4) = ? a) 14 b) -14 c) 6 d) -6 9) Put in order from least to greatest. -5, 0, -3, 5, -2, 4, 1 a) -2, -3, -5, 0, 1, 4, 5 b) -5, -3, -2, 0, 1, 4, 5 c) 5, 4, 1, 0, -2, -3, -5 d) 0, 1, -2, -3, 4, -5, 5 10) 87, -9, -14, 34, -147, -107. Which of these integers has the greatest value? a) 87 b) -107 c) -147 d) 34

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