**Data Handling** - Class 8 Mathematics CBSE ICSE

**Data Handling**by practicing the below questions from class 8 Mathematics.

Observe the following frequency distribution table and answer the following:

The total number of children in all the families is _________.

Bar graph given below shows the amount of wheat (in thousand tons) purchased by government during the year 1998-2002. Read the bar graph and answer the following question.

In which two year, government purchased same amount of wheat?

The number of boys in each class of a co-education high school is depicted by the following pictograph. Observe this pictograph and answer the following question.

How many boys are there in I class?

The sale of electric bulbs on different days of a week is shown below. Observe the pictograph and answer the following question.

How many bulbs were sold on Friday?

The number of boys in each class of a co-education high school is depicted by the following pictograph: Observe this pictograph and answer the following question.

How many boys are there in VII class?

Which is the best type of graph to show the number of students in each club?

The sale of electric bulbs on different days of a week is shown below. Observe this pictograph and answer the following question.

On which day maximum number of bulbs were sold?

Following pictograph shows the number of tractors in 5 villages. Observe the pictograph and answer the following question.

What is the total number of tractors in all the five villages?

Observe the following frequency distribution table and answer the following questions.

How many families have less than five children?

Oserve the following frequency distribution table and answer the following:

How many families had no children?

Algebraic Equations

Ratio and Proportion

Data Handling

Fractions

Decimals

Symmetry

Basic Geometrical Concepts and Understanding Elementary Shapes

Area and Perimeter

Integers

Playing with Numbers

Knowing our Numbers

HCF and LCM

Whole Numbers

Algebraic Expressions

Linear Equations in One Variable

Integers and Operations on Integers

Rational Numbers