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MathJax reference. If you are not sure about the answer then you can check the answer using Show Answer button. " Negative numbers are not only good, but they're fun!. If 2 + 1 = 3, then 2 = 3 − 1. Operations with Integers Adding and Subtracting Integers 1. Integers Aims • To familiarise students with addition, subtraction, multiplication and division of integers • To engage students in activities that will help their mental arithmetic using integers • To engage students with the everyday uses of integers Prior Knowledge. Set Theory 2. wks/2001/framewks_math6. This part of your brain tells you how. Math can be a little hard to understand for some people. W f VM9a JdUec ZwYiit qh7 6I dnwffilnXi tkeH tP Fr Iee-A8lGgFeFbDr9at. 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