Chapter 11 Data Handling

Favourite Colours

Let us Do

Look at the picture. Complete the table and fill in the blanks.

$ \begin{array}{|l|} \hline \text{Colours} \hspace{18 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Red} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Green} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Blue} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Yellow} \\ \hline \end{array} $

$ \begin{array}{|l|} \hline \text{Number of Children} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $

A. The most liked colour is ______________________.

B. The least liked colour is ______________________.

C. Yellow colour is liked more than ______________________.

D. ____________________ colour is liked more than green.

E. _______________ colour is liked less than _______________

Picnic Day

Children are having a fruit party. They are eating their favourite fruits

Let us Do

Complete the table and fill in the blanks.

A. How many children are there in the picture? ____________.

B. Number of children who like apples is _______________.

C. Most liked fruit is _______________.

D. Least liked fruit is _______________.

E. Number of children who like guava is _______________ (more than/less than/equal to) the number of children who like apple.

F. The number of children who like apple is _______________ (more than/less than/equal to) the number of children who like banana.

G. The number of children who like orange _______________ (more than/less than/equal to) the number of children who like kiwi.

Discuss the picture and fill the table.

Read the table and draw faces ( ☺ ) in the chart given below to show the number of students coming to school by different modes. ( ☺A = 1 student) Look at the chart and fill in the blanks.

Look at the chart and fill in the blanks.

A. Most number of students come to school by _________.

B. Least number of students come to school by ________.

C. The number of students who come to school using bus is ________________ (less/more) than the number of students who come using autorickshaw.

D. The number of students who come to school using bike is _________ (more/less) than the number of students who come using bicycle.

E. The number of students who come to school using ________ is less than the number of students who come using _________.

F. The number of students who come to school using ____________ is more than the number of students who come using ________________.

Games we Play

Let us Do

Look at the picture and fill the table.

Use the table to draw faces ( ☺) to show the number of students in the chart below.

A. The most liked game is _____________________.

B. The least liked game is _____________________.

C. Pithu is liked more than _______________.

D. ___________________ is liked more than football.

Let us Do

A. Discuss in your class and ask your friends about the vegetables they like the most. Complete the table.

$ \begin{array}{|l|} \hline \text{Vegetable they like} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $

$ \begin{array}{|l|} \hline \text{Number of children} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{7 mm} \\ \hline \end{array} $

B. Read the table and fill in the blanks.

i. Most liked vegetable is _________.

ii. Least liked vegetable is _________.

iii. _________ is liked more than _________.

iv. _________ is liked less than _________.

C. Ask your friends about the number of family members living in their homes. Fill in the table given below.

i. Most families have ______ people in their homes.

ii. The least number of people living in a home is ______.

iii. The number of families having 4 people is ______.

iv. The number of families having more than 4 people is ______.

Number of people
living together
How many
families
1 People
2 People
3 People
4 People
5 People
__________________
__________________

Project Work

Visit nearby families to find out the number of families which have their grandparents living with them. Record the information to fill in the table.

$ \begin{array}{|l|} \hline \text{Families} \\ \text{living with} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Both } \\ \text{grandparents} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Only female } \\ \text{grandparents} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{Only male } \\ \text{grandparents} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \text{No } \\ \text{grandparents} \\ \hline \end{array} $

$ \begin{array}{|l|} \hline \text{Number of } \\ \text{Families} \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{18 mm} \\ \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{18 mm} \\ \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{18 mm} \\ \\ \hline \end{array} $ $ \begin{array}{|l|} \hline \hspace{18 mm} \\ \\ \hline \end{array} $

How many families did you visit?

Number of families living with both grandparents __________

How many families live with one grandparent? __________

How many families live without grandparents? __________

Before visiting the families, discuss the questions you are going to ask them in the class.



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