Review Comments of Math Practice Questions 26/05/2025

Here's the scoring and feedback for each question:

Question 1: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Perfect solution and answer!

Question 2: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Good job correcting the initial mistake to reach the right answer.

Question 3: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Clear and correct steps leading to the right answer.

Question 4: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Correct solution, though the steps could be clearer about the substitution method.

Question 5: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Correct expansion of the area expression.

Question 6: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Perfect reverse-solving of the equation.

Question 7: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Simple and correct solution to the inequality problem.

Question 8: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Correct factorization of the quadratic expression.

Question 9: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Excellent use of modular arithmetic to solve the problem.

Question 10: Final Answer: Correct (0.5) Solving Steps: Correct (0.5) Feedback: Well-solved simultaneous equations with clear steps.

Overall Score:10