Data Through Pictures MATHS - Data Through Pictures

Record your daily routine (24 hours) in hours and minutes, as necessary. Note the time spent on activities like sleeping, studying, playing, eating, and others.

Activity	No. of Hours
Sleeping
Time in school
Studying
Eating

One day Raman and Sheela decided to record how they spent their day.
Raman recorded his daily routine in the table below.

Activites	No. of Hours ( = 1 hour)
Time spent sleeping
Time in school
Time spent studying
Time spent eating and playing
Other activities

Sheela recorded her routine in the following manner.

Observe Raman’s and Sheela’s routines and answer the following questions.
Q.1. Whose daily routine shows more time spent on sleeping?
Q.2. Who spends more hours in the school?
Q.3. How many more hours does Sheela spend studying compared to Raman?
Q.4. Is there any activity on which they spend the same amount of time? If yes, name the activity.

Deepti noted down the number of two-wheelers passing her house in one hour on three different days.
She used one icon to show 3 two-wheelers.

Day	Number of Two-wheelers
Monday
Wednesday
Friday

Observe the pictograph and answer the following questions.
Q.1. Which day had the most two-wheelers passing her house?
Q.2. How many total two-wheelers did she record over three days?
Q.3. How many fewer two-wheelers were seen on Wednesday than on Monday?
Q.4. How many more two-wheelers were seen on Friday than on Wednesday?

Joseph Uncle takes stock of the play items (toys, board games, and sports items) in his store a week before the summer break. He tries to record the items in his shop using a pictograph. He notices that there are too many items of each kind in his shop and it is not easy to make a picture for every item

Dipesh, one of his helpers, suggested using one picture (icon) for every 5 items of each kind.

His pictograph is shown below.

Name of the Item	Number of Items
Toys
Board games
Sports items

Dipesh used a scale while recording the items in the pictograph. A scale helps record a large number of things using fewer icons.
Now, answer the following questions based on the above pictograph.
Q.1. How many toys does Joseph Uncle have?
Q.2. How many board games does Joseph Uncle have?
Q.3. How many total play items does Joseph Uncle have?
Q.4. Is there any other scale that you can use to make the pictograph?

Cut long paper strips from waste paper. Give one strip (each of the same width) to each of your friends. Now, put the paper strip on your index finger and tear off the extra strip extending above your fingers.

Paste these paper strips along the horizontal line in the given bar graph.
Paste the strips in the space given below.

Write the answers to the following questions based on your graph.
Q.1. Whose index finger is the longest?
Q.2. The length of the longest index finger is _________ cm.
Q.3. The smallest index finger is _________.
Q.4. It belongs to _________.

Make a bar graph of the time you spend on different activities in the space given below.