Review Comments of Math Practice Questions 16/07/2025

Here’s the scoring and feedback for each question:

Question 1

Answer: Steve started with 5 diamonds
Feedback: Correct! The steps and final answer are both accurate.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 2

Answer: the team won 7 matches
Feedback: Correct! The logic and calculation are spot-on.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 3

Answer: x=3
Feedback: Correct! The equation setup and solving steps are perfect.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 4

Answer: Time per wood block: 22/7 minutes ≈ 3.14 minutes
Time per stone block: 24/7 minutes ≈ 3.43 minutes
Feedback: Correct! The simultaneous equations are solved accurately, though the steps are a bit messy.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 5

Answer: 27 seats
Feedback: Correct! The substitution and simplification are done correctly.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 6

Answer: Aristotle is 11 at that time
Feedback: Correct! The equation is solved perfectly.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 7

Answer: 12 gunpowder
Feedback: Correct! The fraction work is clear and accurate.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 8

Answer: t=4
Feedback: Correct! The rearrangement and solving steps are correct.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 9

Answer: s<15
Feedback: Correct! The inequality is set up and solved properly.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Question 10

Answer: you scored 8 goals
Feedback: Correct! The problem is translated and solved correctly.
Score: 1 (0.5 Final Answer + 0.5 Solving Steps)

Overall Score: 10

Excellent work! All answers and steps were correct. Keep practicing for NCEA Level 1! 🚀