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SAI International School
Sub – Mathematics
Class - IV
Topic – Data Handling
Sub-topic 12.1 : - Introduction to Data Handling & Tally Graph

Practice Time:
Subjective Questions:

1. A group of 10 people went to an ice cream parlour to have ice cream. There were 3
flavours available. Everyone chose their favourite flavour. Make a tally table using
the data given below.
Mango, vanilla, mango, mango, chocolate, vanilla, chocolate, mango,
chocolate, vanilla.

2. The marks scored by 15 students (out of 25) in a English test are as follows:
19, 25, 23, 21, 9, 21, 15, 10, 5, 16, 25, 21, 24, 12, 21

Make a tally table using the data.

3. A survey was done on a class of 33 students to find their favourite flavour of cake
and the class response was given below. Construct a tally chart for the above given
information and answer the following questions.

Vanilla (V), Chocolate(C), Mango (M), Blue berry(B)
V, B, B, C, V, V, C, B, C, V, V, C, C, C, C, M, M, C, C, B, B, C, B, M, C, V, V, M, C,
M, B, C, V.
a. Which is most popular flavour?
b. Name the least liked flavour.
c. Write the choice of cakes in increasing order.
d. Make 3 questions of your own.
4. Make a frequency distribution using the data given below:

The shoe size of 20 children is given below
3, 4, 5, 6, 3, 5, 7, 4, 3, 4, 7, 8, 2, 4, 5, 7, 2, 3, 5, 5

Objective Questions:

1. Tally marks are always drawn in a bunch of ____.
a. 4
b. 5
c. 6
d. 7
2. How many vertical lines will be there if we have to draw tally marks for 9?
a. 9
b. 8