Integers (-3) + 5 = 2 (-9) + (-8) = -17 (-4) - (-9) = 5 (-2) – 10 =

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Integers (-3) + 5 = 2 (-9) + (-8) = -17 (-4) - (-9) = 5 (-2) – 10 = Think Thermometer Taking away a negative is the same as adding Positive and negative whole numbers including 0. e.g. -2, -1, 0, 5, 100 (-3) + 5 = 2 (-9) + (-8) = -17 (-4) - (-9) = 5 (-2) – 10 = -12 Addition & Subtraction Integers Multiplication & Division (-2) x 10 = -20 (-2) x (-4) = 8 Remember order of operation BODMAS Different signs = - answer Same signs = + answer (-16) ÷ (-8) = 2 (-27) ÷ 3 = -9 4 – ((-5) –(-2))2 ÷ 3 = 1