Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
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.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Add the expressions: x + 3 and 2x + 5.
💡 Hint: Identify like terms and sum their coefficients.
Question 2
Easy
Subtract 3a - 4 from 5a + 6.
💡 Hint: Remember to change signs for the terms in the expression you're subtracting.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the sum of 4x + 1 and 3x + 5?
- 7x + 6
- 8x + 4
- 7x + 5
💡 Hint: Focus on identifying the coefficients and constants.
Question 2
True or False: Subtracting a negative term is the same as adding that term.
- True
- False
💡 Hint: Think about the rule of adding and subtracting negative numbers.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Add the expressions 3xy - 2x + 5 and 2x - 7xy + 4 - 3x.
💡 Hint: Carefully rearrange the terms to group like terms.
Question 2
If p(a + b) - q(b - a) results in 3a + 4b, find the values of p and q assuming a and b are variables.
💡 Hint: Use the distributive property and factor different components from the outcome equations.
Challenge and get performance evaluation