PM Review — Data Handling

Question 1 Difficulty 1

Draw a bar model to represent discrete data.

A Number of pets
B Height in centimeters
C Temperature
D Time on a clock

💡 Explanation Discrete data can be counted, such as the number of pets.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 2 Difficulty 1

Draw a bar model to represent continuous data.

A Number of apples
B Height in centimeters
C Number of students
D Number of cars

💡 Explanation Continuous data can be measured, such as height.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 3 Difficulty 1

Draw a number line to show discrete values from 0 to 4.

A 0, 1, 2, 3, 4
B 150, 160, 170
C 10.5, 11.5
D 20, 30, 40

💡 Explanation The number line should show the discrete values clearly marked.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 4 Difficulty 1

Draw a number line from 150 to 200 cm.

A 150 to 200
B 0 to 10
C -5 to 5
D 100 to 150

💡 Explanation This number line represents continuous data for height.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 5 Difficulty 1

Draw a bar model comparing pets and heights.

A Number of pets vs. Height
B Temperature vs. Time
C Scores vs. Prices
D Distances vs. Weights

💡 Explanation This model shows discrete data (pets) against continuous data (height).

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 6 Difficulty 1

Draw a pie chart representing favorite fruits.

A Apples
B Oranges
C Bananas
D All of them

💡 Explanation The pie chart should represent all the favorite fruits.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 7 Difficulty 1

Draw a bar graph to show cricket scores of two teams.

A Team A vs. Team B
B Player A vs. Player B
C City A vs. City B
D Match A vs. Match B

💡 Explanation The bar graph should compare the scores of Team A and Team B.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 8 Difficulty 1

Draw a histogram to show frequency of students' heights.

A Heights of students
B Weights of students
C Ages of students
D Scores of students

💡 Explanation A histogram effectively shows the frequency distribution of students' heights.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 9 Difficulty 1

Draw a bar graph to represent the number of books read by students.

A Books vs. Students
B Students vs. Teachers
C Books vs. Subjects
D Books vs. Hours

💡 Explanation The graph should display the number of books read by each student.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 10 Difficulty 1

Draw a number line to represent temperature values from 10 to 40 degrees Celsius.

A 10 to 40
B 0 to 100
C -10 to 10
D 20 to 60

💡 Explanation The number line should clearly show the range of temperature values.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 11 Difficulty 2

Draw a bar graph and determine which has more: 10 apples or 15 oranges.

A Apples
B Oranges
C Same
D Cannot compare

💡 Explanation The bar graph will show that oranges are greater in number.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 12 Difficulty 2

Draw a pie chart to show favorite sports: Cricket (30%), Football (20%), Basketball (50%). Which is the largest percentage?

A Cricket
B Football
C Basketball
D All are equal

💡 Explanation The pie chart will show that Basketball has the largest percentage.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 13 Difficulty 2

Draw a number line and mark the points for temperatures: 15, 20, 25, and 30 degrees Celsius. Which temperature is the highest?

A 15
B 20
C 25
D 30

💡 Explanation The highest point marked on the number line is 30 degrees Celsius.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 14 Difficulty 2

Draw a bar graph comparing the number of students enrolled in three subjects: Math (25), Science (30), English (20). Which subject has the most students?

A Math
B Science
C English
D All are equal

💡 Explanation The bar graph will show that Science has the most enrolled students.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 15 Difficulty 2

Draw a histogram to represent the ages of students: 10-12 years (5), 13-15 years (10), 16-18 years (7). Which age group has the most students?

A 10-12
B 13-15
C 16-18
D All are equal

💡 Explanation The histogram will indicate that the 13-15 age group has the most students.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 16 Difficulty 2

Draw a bar graph showing the number of pets in five households: 1, 2, 3, 4, 5. How many households have more than 2 pets?

A 2
B 3
C 4
D 5

💡 Explanation The graph will show that 3 households have more than 2 pets.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 17 Difficulty 2

Draw a line graph showing the population of a town over five years: 1000, 1200, 1400, 1600, 1800. What was the population in year 3?

A 1000
B 1200
C 1400
D 1600

💡 Explanation The line graph will indicate that the population in year 3 was 1400.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 18 Difficulty 2

Draw a pie chart representing the market share of companies: Company A (40%), Company B (30%), Company C (30%). Which company has the largest share?

A Company A
B Company B
C Company C
D All are equal

💡 Explanation The pie chart shows that Company A has the largest market share.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 19 Difficulty 2

Draw a number line from 0 to 50 and mark the points 10, 20, 30, 40, and 50. What is the difference between the highest and lowest marked point?

A 20
B 30
C 40
D 50

💡 Explanation The difference between 50 and 10 is 40.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 20 Difficulty 2

Draw a bar graph comparing distances traveled by three cars: Car A (100 km), Car B (150 km), Car C (120 km). Which car traveled the farthest?

A Car A
B Car B
C Car C
D All traveled the same distance

💡 Explanation The bar graph will show that Car B traveled the farthest.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 21 Difficulty 3

A survey shows that 30 students prefer cricket, 20 prefer football, and 10 prefer basketball. Draw a bar graph and find the total number of students surveyed.

A 50
B 60
C 70
D 80

💡 Explanation The total number of students is 30 + 20 + 10 = 60.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 22 Difficulty 3

In a pie chart, if 40% of students like ice cream and 60% like cake, draw the pie chart and determine how many students prefer cake if there are 50 students.

A 20
B 30
C 40
D 50

💡 Explanation 60% of 50 students is 30 students preferring cake.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 23 Difficulty 3

Draw a number line from 0 to 100 and mark points at intervals of 10. If the highest point is 90, what is the average of the marked points?

A 40
B 50
C 60
D 70

💡 Explanation The average of points 0, 10, 20, ..., 90 is 45.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 24 Difficulty 3

Draw a bar graph comparing the number of books read by three students: A (5), B (8), C (3). How many books did they read in total?

A 10
B 15
C 20
D 25

💡 Explanation The total number of books is 5 + 8 + 3 = 16.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 25 Difficulty 3

A line graph shows the temperature over a week: Mon (30), Tue (32), Wed (31), Thu (29), Fri (33). What was the average temperature for the week?

A 30
B 31
C 32
D 33

💡 Explanation The average temperature is (30 + 32 + 31 + 29 + 33) / 5 = 31.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 26 Difficulty 3

In a survey, 40% of students prefer cricket, 30% prefer football, and 30% prefer basketball. Draw a pie chart and find the number of students preferring cricket if there are 100 students.

A 30
B 40
C 50
D 60

💡 Explanation 40% of 100 students is 40 students preferring cricket.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 27 Difficulty 3

Draw a histogram for the data: 0-10 (4), 10-20 (6), 20-30 (5). What is the total frequency?

A 10
B 15
C 20
D 25

💡 Explanation The total frequency is 4 + 6 + 5 = 15.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 28 Difficulty 3

A bar graph shows the number of hours studied by students: A (5), B (7), C (6). How many hours did they study in total?

A 15
B 18
C 20
D 25

💡 Explanation The total hours studied is 5 + 7 + 6 = 18.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 29 Difficulty 3

If a line graph shows daily expenses over a week as: 100, 150, 200, 250, 300. What is the average daily expense?

A 150
B 200
C 250
D 300

💡 Explanation The average expense is (100 + 150 + 200 + 250 + 300) / 5 = 200.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 30 Difficulty 3

Draw a bar graph that compares distances traveled by two vehicles: A (80 km), B (120 km). What is the difference in distance traveled?

A 20
B 30
C 40
D 50

💡 Explanation The difference in distance is 120 km - 80 km = 40 km.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 31 Difficulty 4

In an experiment, the results were: 5, 10, 15, 20, 25. Draw a line graph and calculate the mean of the results.

A 10
B 15
C 20
D 25

💡 Explanation The mean is (5 + 10 + 15 + 20 + 25) / 5 = 15.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 32 Difficulty 4

Draw a pie chart for the following data: 50% like chocolate, 30% like vanilla, 20% like strawberry. If there are 100 people, how many like vanilla?

A 10
B 20
C 30
D 40

💡 Explanation 30% of 100 people is 30 people who like vanilla.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 33 Difficulty 4

A bar graph shows scores of students: A (70), B (80), C (90). What is the average score?

A 70
B 75
C 80
D 85

💡 Explanation The average score is (70 + 80 + 90) / 3 = 80.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 34 Difficulty 4

If a line graph shows growth over five years: 2, 4, 6, 8, 10. What is the total growth after five years?

A 20
B 25
C 30
D 35

💡 Explanation The total growth is 2 + 4 + 6 + 8 + 10 = 30.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 35 Difficulty 4

Draw a bar graph comparing the number of visitors to a museum over five days: 100, 150, 200, 250, 300. What is the average number of visitors?

A 150
B 200
C 250
D 300

💡 Explanation The average number of visitors is (100 + 150 + 200 + 250 + 300) / 5 = 200.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 36 Difficulty 4

In a survey of favorite fruits, if 25% prefer apples, 50% prefer bananas, and 25% prefer grapes, how many prefer bananas out of 200 people?

A 25
B 50
C 75
D 100

💡 Explanation 50% of 200 people is 100 people who prefer bananas.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 37 Difficulty 4

Draw a histogram for the following data: 0-10 (3), 10-20 (7), 20-30 (5). What is the total frequency?

A 10
B 15
C 20
D 25

💡 Explanation The total frequency is 3 + 7 + 5 = 15.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 38 Difficulty 4

A line graph shows sales over five months: 100, 150, 200, 250, 300. What is the average sales per month?

A 200
B 220
C 250
D 300

💡 Explanation The average sales are (100 + 150 + 200 + 250 + 300) / 5 = 200.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 39 Difficulty 4

If a pie chart shows that 25% of students prefer online classes and 75% prefer offline classes, how many prefer offline classes out of 80 students?

A 20
B 40
C 60
D 80

💡 Explanation 75% of 80 students is 60 students who prefer offline classes.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?

Question 40 Difficulty 4

In a survey of favorite colors, if 10% prefer red, 30% prefer blue, and 60% prefer green, how many prefer blue out of 100 people?

A 10
B 20
C 30
D 40

💡 Explanation 30% of 100 people is 30 people who prefer blue.

Thought Direction Does it guide toward the right thinking?

Playfulness Is it engaging and fun?

Guidance Quality How well does it scaffold learning?

Curiosity Building Does it spark wonder?