Practice - Foundations of Number Sense and Operations
Practice Questions
Test your understanding with targeted questions
What are rational numbers? Give two examples.
💡 Hint: Think of fractions that can represent whole numbers.
Visualize -2 + 3 on a number line.
💡 Hint: Remember which way you move for positive and negative.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following is a rational number?
💡 Hint: Think about whether the number can be made into a fraction.
True or False: All integers are rational.
💡 Hint: Consider the definition of rational numbers.
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Challenge Problems
Push your limits with advanced challenges
If Johnny has -3 apples, and he receives 5 more, how many apples does he have now?
💡 Hint: Visualize it using a number line.
Solve 2/3 + 3/5.
💡 Hint: What is the least common multiple of the denominators?
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Reference links
Supplementary resources to enhance your learning experience.