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1-3 Subtracting Rational Numbers

1-3 Subtracting Rational Numbers

Author: Hector Soto
Description:
  • Understand subtraction of rational numbers as adding the additive inverse, p - q = p + (-q). Show that the distance between two rational numbers on the number line is the absolute value of their difference, and apply this principle in real-world contexts.
  • Apply properties of operations as strategies to add and subtract rational numbers.
     
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Tutorial

General Rules For Adding and Subtracting Rational Numbers

Source: Problem Solver