Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the natural numbers?
💡 Hint: Think about what you would use for counting items.
Question 2
Easy
Identify an example of a rational number.
💡 Hint: Remember, it can be written as a fraction.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the sum of 1/4 + 2/4?
💡 Hint: Think about adding fractions.
Question 2
True or False: All integers are rational numbers.
💡 Hint: Consider how integers can be expressed.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
Calculate the product of (2/3) × (9/4). What type of number is the result?
💡 Hint: Multiply the numerators and denominators.
Question 2
Verify that the decimal 0.333... is a rational number.
💡 Hint: Express it in fractional form.
Challenge and get performance evaluation