Adding a negative and a positive number – how to combine signs correctly? (3/6)

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In this example, we have a negative and a positive number. This is a classic example that tests the ability to compare absolute values ​​and use signs correctly.
Students often make mistakes when adding a negative number to a positive number, especially when they also need to reduce the fractions to a common denominator.
The next section introduces more steps: adding and subtracting multiple numbers in a single operation.

#negativenumbers #adding #fractions #orderofoperations #math



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