Practice - Subtraction of Integers (Keep-Change-Opposite Rule)
Practice Questions
Test your understanding with targeted questions
What is 6 - 2?
💡 Hint: Calculate the difference between the two positive numbers.
Calculate: -3 - 2.
💡 Hint: Think of it as -3 + (-2).
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the result of 5 - 3?
💡 Hint: Think about how many numbers you need to subtract.
Is it true that -2 - 4 equals -6?
💡 Hint: Visualize it on a number line.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Calculate the result of 10 - (-3) + (-7). How does the Keep-Change-Opposite rule help in this multi-step problem?
💡 Hint: Break it down step by step, don't rush!
Given a temperature of -10 degrees, estimate what it will become if it decreases by -5 degrees.
💡 Hint: Think of the negatives in terms of temperature direction!
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Reference links
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