©Mathematics Education Centre, Loughborough University

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©Mathematics Education Centre, Loughborough University Equations ©Mathematics Education Centre, Loughborough University

©Mathematics Education Centre, Loughborough University Strategies Think of the equation as items on a see-saw Keep in balance ©Mathematics Education Centre, Loughborough University

©Mathematics Education Centre, Loughborough University Equation Cost = Price of melon + Price of 2 Oranges ©Mathematics Education Centre, Loughborough University

©Mathematics Education Centre, Loughborough University ? £2.00 £1.00 Cost = Price of melon + Price of 2 Oranges £2.00 = £1.00 + Price of 2 Oranges ©Mathematics Education Centre, Loughborough University