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Primary 3 Mathematics Data Analysis Quiz

Free P3 Maths Data Analysis quiz, Ox Exam version, with questions, answers, and syllabus-aligned practice for Singapore students.

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Primary 3 Mathematics From Real Exams Generated by Ox Alpha Updated 2026-08-27

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Questions

Primary 3 Mathematics Quiz — Data Analysis

Name: ______________________ Class: __________ Date: ______________

Score: __________ / 50 Duration: 45 minutes

Instructions:

Answer all 20 questions.
Marks for each question are shown in brackets ( ).
Show your working clearly in the space provided.
Write your final answer with the correct units where needed.
Check your work before handing in.

Section A: Reading Bar Graphs (Questions 1 to 5) — 5 marks

Question 1.

The bar graph shows the favourite fruits of Primary 3 pupils.

Image pending generation: graph for Q1.

How many pupils chose oranges?

Ans: ______________________ (1 mark)

Question 2.

Primary 3 pupils voted for their favourite sport. The table shows the results.

Sport	Football	Swimming	Badminton	Cycling
Number of votes	12	9	15	7

Which sport was the most popular?

Ans: ______________________ (1 mark)

Question 3.

The bar graph shows stickers collected by three pupils. Each square stands for 2 stickers.

Image pending generation: graph for Q3.

How many more stickers did Ravi collect than Ben?

Ans: ______________________ (1 mark)

Question 4.

The bar graph shows the number of books read by four pupils in a week.

Image pending generation: graph for Q4.

Who read the most books?

Ans: ______________________ (1 mark)

Question 5.

Using the graph in Question 1, how many fewer pupils chose grapes than apples?

Ans: ______________________ (1 mark)

Section B: Reading Tables and Tally Charts (Questions 6 to 10) — 5 marks

Question 6.

The tally chart shows the pets owned by pupils in Class 3B.

Pet	Tally	Number
Dog	llll lll	8
Cat	llll llll	10
Fish	ll	2
Bird	llll	5

How many pupils own cats?

Ans: ______________________ (1 mark)

Question 7.

Using the tally chart in Question 6, how many pupils were asked altogether?

Ans: ______________________ (1 mark)

Question 8.

The table shows the weather for 20 days in June.

Weather	Sunny	Cloudy	Rainy
Number of days	8	5	7

How many rainy days were there?

Ans: ______________________ (1 mark)

Question 9.

Using the table in Question 8, how many more sunny days than cloudy days were there?

Ans: ______________________ (1 mark)

Question 10.

The table shows the favourite colours of a class.

Colour	Red	Blue	Green	Yellow
Number of pupils	7	11	4	8

Which colour was chosen by the fewest pupils?

Ans: ______________________ (1 mark)

Section C: Reading Pictographs (Questions 11 to 15) — 10 marks

Question 11.

The pictograph shows ice-cream cones sold on four days.

Day	Cones sold
Monday	★★★★★
Tuesday	★★★
Wednesday	★★★★★★
Thursday	★★★★

Each ★ = 2 cones.

How many cones were sold on Wednesday?

Ans: ______________________ (2 marks)

Question 12.

Using the pictograph in Question 11, how many cones were sold on Monday and Tuesday altogether?

Ans: ______________________ (2 marks)

Question 13.

The pictograph shows cars that passed a checkpoint in one hour.

Colour of car	Number of cars
Red	★★★★
Blue	★★★★★★★
Silver	★★★★★★

Each ★ = 5 cars.

How many blue cars passed the checkpoint?

Ans: ______________________ (2 marks)

Question 14.

Using the pictograph in Question 13, how many more silver cars than red cars passed the checkpoint?

Ans: ______________________ (2 marks)

Question 15.

The pictograph shows apples picked at three farms.

Farm	Apples picked
Farm A	★★★★★★
Farm B	★★★★
Farm C	★★★★★★★★

Each ★ = 3 apples.

How many apples were picked at Farm C?

Ans: ______________________ (2 marks)

Section D: Problem Solving (Questions 16 to 20) — 30 marks

Question 16.

The bar graph shows the money saved by four pupils in a month.

Image pending generation: graph for Q16.

(a) Who saved the most money? (2 marks) (b) How much more money did Lily save than Omar? (4 marks)

Question 17.

Class 3A has 30 pupils. The table shows their favourite subjects, but the number for Art is missing.

Subject	English	Maths	Science	Art
Number of pupils	8	11	7	?

(a) How many pupils chose Art? (3 marks) (b) How many more pupils chose Maths than Science? (3 marks)

Question 18.

The pictograph shows books borrowed from the school library.

Week	Books borrowed
Week 1	★★★★★
Week 2	★★★★★★★
Week 3	★★★★★★
Week 4	★★★★★★★★

Each ★ = 4 books.

(a) How many books were borrowed in Week 4? (2 marks) (b) How many books were borrowed altogether in the four weeks? (4 marks)

Question 19.

The bar graph shows the favourite drinks of pupils in the hall.

Image pending generation: graph for Q19.

(a) How many pupils chose juice? (2 marks) (b) How many pupils were surveyed altogether? (2 marks) (c) How many more pupils chose juice than milk? (2 marks)

Question 20.

The table shows the scores of four pupils in a game.

Pupil	Amy	Ben	Ravi	Siti
Score	45	52	38	60

(a) Who had the highest score? (2 marks) (b) What is the difference between the highest and lowest scores? (2 marks) (c) What is the total of Amy's and Ben's scores? (2 marks)

— End of Quiz —

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Answers

Primary 3 Mathematics Quiz — Data Analysis: Answer Key

Answer 1.

Read the orange bar: it reaches 9 on the scale. 9 pupils chose oranges. (1 mark)

Answer 2.

Compare the votes: Football 12, Swimming 9, Badminton 15, Cycling 7. The largest number is 15, so Badminton was the most popular. (1 mark)

Answer 3.

Ravi: 14 stickers; Ben: 8 stickers. 14 − 8 = 6 more stickers. (1 mark)

Answer 4.

Compare the bars: Siti 4, John 7, Mei 4, Ali 2. The tallest bar is John's, so John read the most books (7 books). (1 mark)

Answer 5.

Apple: 8 pupils; Grape: 6 pupils. 8 − 6 = 2 fewer pupils. (1 mark)

Answer 6.

Read the Cat row: the number column shows 10. 10 pupils own cats. (1 mark)

Answer 7.

Add all the numbers in the chart: 8 + 10 + 2 + 5 = 25 pupils. (1 mark)

Answer 8.

Read the Rainy column: 7 rainy days. (1 mark)

Answer 9.

Sunny: 8 days; Cloudy: 5 days. 8 − 5 = 3 more sunny days. (1 mark)

Answer 10.

Compare: Red 7, Blue 11, Green 4, Yellow 8. The smallest number is 4, so Green was chosen by the fewest pupils. (1 mark)

Answer 11.

Wednesday has 6 stars. Each star = 2 cones, so 6 × 2 = 12 cones. (2 marks)

Answer 12.

Monday: 5 × 2 = 10 cones; Tuesday: 3 × 2 = 6 cones. 10 + 6 = 16 cones. (2 marks)

Answer 13.

Blue has 7 stars. Each star = 5 cars, so 7 × 5 = 35 blue cars. (2 marks)

Answer 14.

Silver: 6 × 5 = 30 cars; Red: 4 × 5 = 20 cars. 30 − 20 = 10 more silver cars. (2 marks)

Answer 15.

Farm C has 8 stars. Each star = 3 apples, so 8 × 3 = 24 apples. (2 marks)

Answer 16.

(a) Compare the bars: Ken $12, Lily$ 18, Omar $9, Pia$ 15. The tallest bar is Lily's, so Lily saved the most ( $18). (2 marks) (b) Lily saved$ 18 and Omar saved $9.$ 18 − $9 = **$ 9 more.** (4 marks)

Answer 17.

(a) Add the known groups: 8 + 11 + 7 = 26. Subtract from the class total: 30 − 26 = 4 pupils chose Art. (3 marks) (b) Maths: 11; Science: 7. 11 − 7 = 4 more pupils. (3 marks)

Answer 18.

(a) Week 4 has 8 stars. Each star = 4 books, so 8 × 4 = 32 books. (2 marks) (b) Week 1: 5 × 4 = 20; Week 2: 7 × 4 = 28; Week 3: 6 × 4 = 24; Week 4: 32. 20 + 28 + 24 + 32 = 104 books. (4 marks)

Answer 19.

(a) Read the juice bar: it reaches 14. 14 pupils. (2 marks) (b) Add all bars: 10 + 6 + 14 + 4 = 34 pupils. (2 marks) (c) Juice: 14; Milk: 6. 14 − 6 = 8 more pupils. (2 marks)

Answer 20.

(a) Compare scores: Amy 45, Ben 52, Ravi 38, Siti 60. The largest is 60, so Siti had the highest score. (2 marks) (b) Highest: 60 (Siti); Lowest: 38 (Ravi). 60 − 38 = 22. (2 marks) (c) 45 + 52 = 97. (2 marks)