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Primary 5 Mathematics Data Analysis Quiz

Free P5 Maths Data Analysis quiz, LongCat Exam version, with questions, answers, and syllabus-aligned practice for Singapore students.

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Primary 5 Mathematics From Real Exams Generated by LongCat 2.0 LLM Updated 2026-08-17

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Questions

Primary 5 Mathematics Quiz - Data Analysis

Name: ________________________
Class: ________________________
Date: ________________________
Score: ______ / 40 marks

Duration: 40 minutes

Instructions:

Answer all questions.
Show all working clearly in the space provided.
Calculators are not allowed.
Read each question carefully before answering.

Section A: Reading and Interpreting Tables and Bar Graphs (Questions 1–10)

Each question carries 1 or 2 marks.

1. The table below shows the number of books read by 5 students in January.

Student	Books Read
Ali	8
Bala	12
Carol	6
Devi	15
Ethan	9

How many books did Bala and Ethan read altogether?

[1 mark]

2. Using the table in Question 1, how many more books did Devi read than Carol?

[1 mark]

3. Using the table in Question 1, what is the total number of books read by all 5 students?

[1 mark]

4. The bar graph below shows the number of stamps collected by 4 children.

(Imagine a bar graph with: Janice – 20, Ken – 35, Lisa – 25, Mohan – 30)

Who collected the most stamps?

[1 mark]

5. Using the bar graph in Question 4, how many more stamps did Ken collect than Lisa?

[1 mark]

6. Using the bar graph in Question 4, what is the total number of stamps collected by all 4 children?

[1 mark]

7. The table below shows the number of visitors to a zoo over 4 days.

Day	Visitors
Monday	240
Tuesday	180
Wednesday	310
Thursday	270

How many visitors went to the zoo on Monday and Thursday altogether?

[1 mark]

8. Using the table in Question 7, how many fewer visitors went on Tuesday than on Wednesday?

[1 mark]

9. Using the table in Question 7, what is the total number of visitors over the 4 days?

[1 mark]

10. Using the table in Question 7, if each visitor paid $5 for admission, how much money was collected on Wednesday?

[2 marks]

Section B: Line Graphs and Trends (Questions 11–16)

Each question carries 2 marks.

11. The line graph shows the temperature (°C) recorded at different times of the day.

(Imagine a line graph: 8 a.m. – 26°C, 10 a.m. – 30°C, 12 p.m. – 34°C, 2 p.m. – 32°C, 4 p.m. – 28°C)

What was the temperature at 12 p.m.?

[1 mark]

12. Using the line graph in Question 11, what was the increase in temperature from 8 a.m. to 12 p.m.?

[2 marks]

13. Using the line graph in Question 11, at what time was the highest temperature recorded?

[1 mark]

14. The line graph shows the number of cupcakes sold by a bakery over 5 days.

(Imagine a line graph: Mon – 40, Tue – 55, Wed – 35, Thu – 60, Fri – 50)

How many cupcakes were sold from Monday to Wednesday altogether?

[2 marks]

15. Using the line graph in Question 14, what was the decrease in cupcakes sold from Thursday to Wednesday?

[2 marks]

16. Using the line graph in Question 14, what is the average number of cupcakes sold per day over the 5 days?

[2 marks]

Section C: Data Analysis – Word Problems (Questions 17–20)

Each question carries 3 to 5 marks.

17. The table below shows the number of points scored by 4 teams in a game.

Team	Points
Red	48
Blue	36
Green	54
Yellow	42

(a) Which team scored the most points?

[1 mark]

(b) What is the difference between the highest and lowest scores?

[2 marks]

(c) What is the average number of points scored by the 4 teams?

[2 marks]

18. A pictograph shows the number of fruits sold at a stall. Each 🍎 represents 10 apples.

Fruit	Symbols
Apples	🍎 🍎 🍎 🍎 🍎
Oranges	🍎 🍎 🍎
Bananas	🍎 🍎 🍎 🍎
Pears	🍎 🍎

(a) How many apples were sold?

[1 mark]

(b) How many more apples than pears were sold?

[2 marks]

(c) The stall owner wants to sell 80 oranges in total. How many more oranges must he sell?

[2 marks]

19. The line graph shows the water level (cm) in a tank over 6 hours.

(Imagine a line graph: Hour 1 – 20 cm, Hour 2 – 35 cm, Hour 3 – 50 cm, Hour 4 – 50 cm, Hour 5 – 40 cm, Hour 6 – 30 cm)

(a) During which hour(s) did the water level stay the same?

[1 mark]

(b) What was the decrease in water level from Hour 3 to Hour 6?

[2 marks]

(c) Find the average water level over the 6 hours.

[2 marks]

20. The table below shows the number of books borrowed from a library over 5 days.

Day	Books Borrowed
Monday	120
Tuesday	95
Wednesday	140
Thursday	110
Friday	135

(a) Draw a bar graph to represent the data. (Use the grid provided below.)
[3 marks]

Books
150 |
140 |
130 |
120 |
110 |
100 |
 90 |
    |________________________
     Mon  Tue  Wed  Thu  Fri

(b) What is the total number of books borrowed over the 5 days?

[1 mark]

(c) What is the average number of books borrowed per day?

[2 marks]

End of Quiz

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Answers

Primary 5 Mathematics Quiz - Data Analysis

Answer Key

1. Bala read 12 books and Ethan read 9 books.
12 + 9 = 21 books
[1 mark]

2. Devi read 15 books and Carol read 6 books.
15 − 6 = 9 books
[1 mark]

3. 8 + 12 + 6 + 15 + 9 = 50 books
[1 mark]

4. Ken collected the most stamps (35).
[1 mark]

5. Ken collected 35 stamps and Lisa collected 25 stamps.
35 − 25 = 10 stamps
[1 mark]

6. 20 + 35 + 25 + 30 = 110 stamps
[1 mark]

7. Monday: 240, Thursday: 270.
240 + 270 = 510 visitors
[1 mark]

8. Wednesday: 310, Tuesday: 180.
310 − 180 = 130 visitors
[1 mark]

9. 240 + 180 + 310 + 270 = 1000 visitors
[1 mark]

10. Wednesday visitors = 310.
Each visitor paid $5. 310 × 5 = **$ 1550**
[2 marks]
Common mistake: Forgetting to multiply by 5 or using the wrong day's figure.

11. At 12 p.m., the temperature was 34°C.
[1 mark]

12. Temperature at 8 a.m. = 26°C. Temperature at 12 p.m. = 34°C.
34 − 26 = 8°C
[2 marks]

13. The highest temperature (34°C) was recorded at 12 p.m.
[1 mark]

14. Mon + Tue + Wed = 40 + 55 + 35 = 130 cupcakes
[2 marks]

15. Thursday = 60, Wednesday = 35.
60 − 35 = 25 cupcakes
[2 marks]
Note: The question asks for the decrease from Thursday to Wednesday, so it is 60 − 35.

16. Total = 40 + 55 + 35 + 60 + 50 = 240.
Average = 240 ÷ 5 = 48 cupcakes per day
[2 marks]

17.
(a) Green team scored the most points (54).
[1 mark]

(b) Highest = 54 (Green), Lowest = 36 (Blue).
54 − 36 = 18 points
[2 marks]

(c) Total = 48 + 36 + 54 + 42 = 180.
Average = 180 ÷ 4 = 45 points
[2 marks]

18.
(a) Apples: 5 symbols × 10 = 50 apples
[1 mark]

(b) Pears: 2 symbols × 10 = 20 pears.
50 − 20 = 30 more apples
[2 marks]

(c) Oranges sold: 3 symbols × 10 = 30 oranges.
Target = 80 oranges.
80 − 30 = 50 more oranges
[2 marks]

19.
(a) The water level stayed the same from Hour 3 to Hour 4 (both 50 cm).
[1 mark]

(b) Hour 3 = 50 cm, Hour 6 = 30 cm.
50 − 30 = 20 cm decrease
[2 marks]

(c) Total = 20 + 35 + 50 + 50 + 40 + 30 = 225.
Average = 225 ÷ 6 = 37.5 cm
[2 marks]
Accept 37.5 cm or 37½ cm.

20.
(a) Bar graph should show:

Monday: 120
Tuesday: 95
Wednesday: 140
Thursday: 110
Friday: 135

Award marks as follows:

Correct scale and labels: 1 mark
Correct height for all 5 bars: 1 mark
Neat and accurate drawing: 1 mark
[3 marks]

(b) Total = 120 + 95 + 140 + 110 + 135 = 600 books
[1 mark]

(c) Average = 600 ÷ 5 = 120 books per day
[2 marks]

Total: 40 marks