Class 5 Maths Chapter 15 Data Through Pictures – Stepwise NCERT Solutions

NCERT Solutions Class 5 Maths Mela Chapter 15 Data Through Pictures (2025-26)

Exercise - Data Through Pictures

Samaira and Kabir on Data Collection

• How many children watch TV for more than half an hour?

Answer: The children who watched TV for more than half an hour = children who watched for 1 hour + 1 ½ hour + 2 hours + more than 2 hours.
Number of children = 1 (1 hour) + 2 (1 ½ hour) + [Missing data for 2 hours] + [Missing data for more than 2 hours]. From the table, only 1 child watches for ½ hour. The remaining (35 − 1 = 34) children watch for more than ½ hour.
Answer: 34 children.

• How many children watch TV for less than two hours?

Answer: Children who watch TV less than two hours = ½ hour + 1 hour + 1 ½ hours
= 1 + 1 + 2 = 4 children

• The number of children who watch TV for more than two hours is ________.

Answer: [Missing data]
Cannot be determined with the given information in the table.

• More children watch TV for two hours than half an hour. (True/False)

Answer: [Missing data for 2 hours], but likely True as 1 child watches for half an hour, so unless '2 hours' is 0, the statement is True.

Can watching TV for a long time be harmful to the eyes?

Answer: Yes, watching TV for a long time can be harmful to the eyes.

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Stock-Taking in a Shop

• Suggest some ways to him.

Answer: Joseph Uncle can use pictographs with a scale, for example, one picture representing 5 or 10 items, to easily represent a large number of items with fewer drawings.

• How many toys does Joseph Uncle have?
• How many board games does Joseph Uncle have?
• How many total play items does Joseph Uncle have?

Answer: Data not provided in the table; please refer to your textbook pictograph for the exact numbers.

• Is there any other scale you can use to make the pictograph? Choose your scale and show the same data using a pictograph in your notebook.

Answer: Yes, another scale like 1 icon = 10 items can be used to make the pictograph, which will require fewer icons for large numbers.

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Two-wheelers on the Road

• Which day had the most two-wheelers passing her house?

Answer: [Data missing: Please check pictograph in your textbook to answer]

• How many total two-wheelers did she record over three days?

Answer: [Data missing: Please check pictograph in your textbook to answer]

• How many fewer two-wheelers were seen on Wednesday than on Monday?

Answer: [Data missing: Please check pictograph in your textbook to answer]

• How many more two-wheelers were seen on Friday than on Wednesday?

Answer: [Data missing: Please check pictograph in your textbook to answer]

• Choose any other scale and represent the same data using a pictograph in your notebook.

Answer: Answers may vary. You can use a scale like 1 icon = 2 two-wheelers.

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Recording a Day

• Whose daily routine shows more time spent on sleeping?

Answer: [Data missing: Please check routine table/bar graph in your textbook]

• Who spends more hours in the school?

Answer: [Data missing: Please check routine table/bar graph in your textbook]

• How many more hours does Sheela spend studying compared to Raman?

Answer: [Data missing: Please check routine table/bar graph in your textbook]

• Is there any activity on which they spend the same amount of time? If yes, name the activity.

Answer: [Data missing: Please check routine table/bar graph in your textbook]

• Based on their data, whose routine do you think is more balanced? Why?

Answer: [Open-ended: Write your own answer after checking the bar graph in your book]

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Whose Index Finger is Longer?

• Whose index finger is the longest?
• The length of the longest index finger is _______ cm.
• The smallest index finger is ________ cm long.
• It belongs to __________.

Answer: Activity-based; answers will vary for each student group. Measure and fill in the blanks.

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Food Wastage in the School Canteen

• Which food item had the highest amount of wastage?
• Which food item had the least amount of wastage?
• How much total food wastage was recorded in these days?
• If 1 kg of food waste can feed 3 children, how many children could have been fed with the total food wasted?
• _______ day had less food wastage than _______ day.
• If the same food items are to be repeated next week, can you predict which food item is likely to be wasted most?

Answer: [Bar graph/table data missing. Refer to the food wastage graph and table in your book, then answer as per values presented.]

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Picture Observation - True or False

• All girls are wearing glasses.
• 10 children are wearing caps on their heads.
• More boys are holding books than girls.
• More than half of the children are wearing glasses.
• The number of children holding books is greater than the number of children wearing caps.
• The number of boys wearing glasses is greater than the number of girls wearing glasses.
• Some children are wearing both glasses and caps.
• There is no child who has all three items—a cap, a book, and a backpack.

Answer: Analyze the group picture in your textbook and mark True or False for each statement based on what you see.

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Notes Section (No Questions)

• Fractions kit with various fraction pieces
• Tessellation, shapes, number tokens
• Cutting and folding nets of Icosahedron and Dodecahedron

No direct exercise questions here – refer to the activity instructions for hands-on practice.

Class 5 Maths Data Through Pictures – Practice and Strategy

Mastering data representation is crucial for excelling in NCERT Solutions Class 5 Maths Mela Chapter 15. With pictographs and bar graphs, students learn to present information visually, making maths both effective and engaging.

Exploring exercise-based questions will help students deepen their understanding of topics like data collection and graphical analysis. Regular revision using the 2025-26 NCERT syllabus improves accuracy and confidence in exams.

Develop a solid foundation by practicing charts and tables. Focus on key concepts and use tips from classroom discussions to boost your problem-solving and data interpretation skills for Class 5 maths success.