5.1 - Introduction
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Practice Questions
Test your understanding with targeted questions
List the first five square numbers.
💡 Hint: Use numbers 1 to 5 for squares.
What is the area of a square with side length 3?
💡 Hint: Use the formula side × side.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a square number?
💡 Hint: Think about the definition of multiplication.
Which of the following numbers is a perfect square? 7, 16, 20
💡 Hint: Consider the squares of integers.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Determine all square numbers between 1 and 200 and explain your reasoning.
💡 Hint: Use integers up to 14.
Find the smallest square number greater than 1000 and explain the method used.
💡 Hint: Take square roots of numbers above 31.
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Reference links
Supplementary resources to enhance your learning experience.