1) Use a number line to find the sum : (-14) + (-11) a) -3 b) 3 c) 25 d) -25 2) Find the product : (-2) * (-3) * 4 * (-5) a) 120 b) -120 c) -6 d) 14 3) Evaluate by using suitable properties: 50*(-60) + 50 *( -40) a) -5000 b) 5000 c) -50000 d) 50000 4) Find the odd one out: a) 8+ (-2) b) 4+2 c) 10- ( -4 ) d) -3+9 5) Which expressions are equal to -50? a) -25-25 b) 100÷ ( -2 ) c) -75+25 d) All of these

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