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Test your understanding with targeted questions related to the topic.
Question 1
Easy
Is the sum of 3/4 and 1/4 a rational number?
π‘ Hint: Think about what numbers you're adding.
Question 2
Easy
What is the additive identity?
π‘ Hint: What number keeps other numbers unchanged when added?
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which of the following operations are rational numbers closed under?
π‘ Hint: Think about which operations yield results within the same number set.
Question 2
True or False: The additive identity for rational numbers is 1.
π‘ Hint: Which number keeps others the same when added?
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Prove that rational numbers are closed under addition by providing an example.
π‘ Hint: Pick any two rational fractions and add them.
Question 2
Using rational numbers, show the distributive property in action with 1/2(3 + 5).
π‘ Hint: Break it down into distributive steps.
Challenge and get performance evaluation