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Primary 4 Mathematics Data Analysis Quiz

Free AI-Generated Primary 4 Mathematics Data Analysis quiz with questions and answers for Singapore students. This page is rendered as a direct URL so the questions and answers can be discovered without pressing in-page buttons.

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Primary 4 Mathematics AI Generated Generated by Claude Sonnet 4 Updated 2026-06-03

Questions

TuitionGoWhere Primary School (AI)

Primary 4 Mathematics - Data Analysis Quiz 01

Name: _________________________ Date: _____________

Class: _________________________ Score: ______ / 15


Section A: Multiple Choice Questions (1 mark each)

Use the bar graph description for Questions 1-3:

Number of Books Read by Students in June

  • Ali: 8 books
  • Ben: 12 books
  • Cindy: 6 books
  • Devi: 10 books
  • Eric: 4 books

1. Who read the most books?

A) Ali
B) Ben
C) Devi
D) Eric


2. How many more books did Ben read than Eric?

A) 4
B) 6
C) 8
D) 10


3. What is the total number of books read by all five students?

A) 36
B) 38
C) 40
D) 42


4. In a line graph showing temperature changes throughout a day, what does a steep line going upward indicate?

A) Temperature staying the same
B) Temperature increasing slowly
C) Temperature increasing rapidly
D) Temperature decreasing


5. The average of 12, 18, and 15 is:

A) 12
B) 15
C) 18
D) 45


Section B: Short Answer Questions (2 marks each)

Use this data for Questions 6-8:

Favourite Sports of Class 4A

  • Swimming: 8 students
  • Football: 12 students
  • Basketball: 6 students
  • Badminton: 10 students
  • Tennis: 4 students

6. How many students are there in Class 4A?

Answer: _____________


7. How many more students prefer football than tennis?

Answer: _____________


8. What fraction of the class prefers swimming?

Answer: _____________


9. Find the average of these numbers: 24, 36, 18, 42

Answer: _____________


10. The temperatures at noon for 5 days were: 28°C, 30°C, 27°C, 31°C, 29°C. What was the average temperature?

Answer: _____________


Section C: Problem Solving (2 marks each)

11. Mary scored 78, 85, and 92 marks in three tests. What was her average score?

Answer: _____________


12. The average height of 4 boys is 145 cm. If three of them are 142 cm, 148 cm, and 150 cm, what is the height of the fourth boy?

Answer: _____________


13. A shop sold 120 items in 5 days. What was the average number of items sold per day?

Answer: _____________


14. The total of 5 numbers is 75. What is their average?

Answer: _____________


15. John's average score for 4 tests is 80. What is his total score for all 4 tests?

Answer: _____________


End of Quiz

Answers

TuitionGoWhere Primary School (AI)

Primary 4 Mathematics - Data Analysis Quiz 01 - Answer Key


Section A: Multiple Choice Questions (1 mark each)

1. B) Ben
Ben read 12 books, which is the most.

2. C) 8
12 - 4 = 8 books

3. C) 40
8 + 12 + 6 + 10 + 4 = 40 books

4. C) Temperature increasing rapidly
A steep upward line indicates a rapid increase.

5. B) 15
Average = (12 + 18 + 15) ÷ 3 = 45 ÷ 3 = 15


Section B: Short Answer Questions (2 marks each)

6. 40 students
8 + 12 + 6 + 10 + 4 = 40

7. 8 students
12 - 4 = 8

8. 8/40 = 1/5
8 out of 40 students = 8/40 = 1/5

9. 30
Average = (24 + 36 + 18 + 42) ÷ 4 = 120 ÷ 4 = 30

10. 29°C
Average = (28 + 30 + 27 + 31 + 29) ÷ 5 = 145 ÷ 5 = 29°C


Section C: Problem Solving (2 marks each)

11. 85 marks
Average = (78 + 85 + 92) ÷ 3 = 255 ÷ 3 = 85

12. 140 cm
Total height = 145 × 4 = 580 cm
Fourth boy = 580 - 142 - 148 - 150 = 580 - 440 = 140 cm

13. 24 items
Average = 120 ÷ 5 = 24

14. 15
Average = 75 ÷ 5 = 15

15. 320 marks
Total = Average × Number of tests = 80 × 4 = 320


Marking Scheme Summary

  • Section A: 5 marks (5 questions × 1 mark)
  • Section B: 10 marks (5 questions × 2 marks)
  • Section C: 10 marks (5 questions × 2 marks)
  • Total: 25 marks

End of Answer Key