Learn Class 5 Math - Data Handling

Do you know how you can record the favorite colors of your classmates? This can be only through Data handling. It is used to record and analyse the information of the people. Every class 5 student should be aware of concepts of Data handling and how you can record and present the data.

Let's discuss Data handling and its types.

Data handling

Data handling is defined as the process through which you can gather present and record information in the form of graphs or charts. You can also use the concept of Data handling in finding the Mean, Median and Mode, which is useful in both Maths and Science.

Data are usually organised in charts or graphs for analysis, including facts, measurements, and numbers.

Representation of Data Handling

Data can be organised into different types:

  • Bar Graph
  • Pictograph
  • Line Graph
  • Stem and Leaf Plots
  • Histogram
  • Dot Plots
  • Cumulative Tables and graphs
  • Frequency Distribution

Examples of Data handling

There are several examples of Data handling that you will face daily in your school and normal life.

Some examples of Data handling that you will find in your classrooms:

  • You can use the concept of data handling to determine the remaining stock of chocolates left after chocolate got distributed among the students.
  • Through Data handling, you can manage the number of boys and girls present in the class by forming a pie chart.
  • You can draw a bar chart to evaluate the hobbies of the present in class.

Some of the basic examples of data handling in real life are:

  • The National Census
  • Voter Polls
  • Online Marketing Surveys

Learning Videos for 5th Grade Math - Data Handling

Data Handling Sample Questions for Class 5

Question 1

Average of two consecutive odd numbers is an odd number. Mark True / False.
A. True
B. False

Question 2

If amount of profit is equal to 100%, then what is the selling price?
A. C.P
B. 2 times of C.P
C. 3 times of C.P
D. 4 times of C.P

Question 3

If profit is equal to 75%, then C.P = ________ X Profit Amount
A. 3/4
B. 4/3
C. 3/5
D. None of these

Question 4

Aryan scored 80 in English, 60 in History, 70 in Geography, 85 in Mathematics, 72 in science and 83 in French. Find the average marks.
A. 78
B. 73
C. 75
D. None of these

Question 5

Find the average of first three 3-digit numbers.
A. 99
B. 100
C. 101
D. 102