8 - Assessment Questions
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Practice Questions
Test your understanding with targeted questions
What makes 0.666... a rational number?
💡 Hint: Think about how to convert a repeating decimal into a fraction.
What is the opposite of 5²?
💡 Hint: Recall the definition of negative exponents.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Why is 0.333... a rational number?
💡 Hint: Think about converting repeating decimals to fractions.
Is 7⁻² equal to 1/7²?
💡 Hint: Recall the definition of negative exponents.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Prove that the sum of any two rational numbers is rational.
💡 Hint: Focus on finding a common denominator.
Show that the product of a non-zero rational number and an irrational number is irrational.
💡 Hint: Consider the definition of irrationality.
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