(d) Length of NH 10 = 500 km After teams have chosen a topic or question they want to ask, have them create a survey they can use to collect data in the form of tally marks. (b) How many students obtained marks below 4? For Chennai, Step III Along OX, choose the uniform (equal) width of the bars and the uniform gap between them, according to the space available for the graph. Solution: In a Mathematics test, the following marks were obtained by 40 students. Hence, class VI has exactly four times the scouts as that of Class X. Question 5: Why are the tally marks essential? (c) Clearly, the number of students in academic year 2004-05 is twice as that of 2001 -02. Printable worksheets and online practice tests on tally-marks for Class 3. Hence, the required bar graph of given data is shown below, Question 43: Following pictograph shows the number of tractors in five villages. (d) On which of the days minimum number of bulbs were sold? A survey was carried out in a certain school to find out the popular school subjects among students of Classes VI to VIII. Draw a bar graph to represent the above information by choosing the scale of your choice. Grade 6 Data Handling For more such worksheets visit www.edugain.com Answer the questions (1) The following bar chart shows the marks obtained by Patricia in her class 5 examinations. (a) O (b) G (c) M (d) A CBSE Maths notes, CBSE physics notes, CBSE chemistry notes. 8. Question 3. Solution: (b) From the table, maximum number of carrots = 9 and minimum number of carrots = 4 10 lakh can be represented by[T] and Rs. Hence, the required bar graph for the given data is shown below, Question 51: 30 lakh can be represented by 3 complete symbol. Question 40: (f) State whether true or false: 250 cold drink bottles can be represented by 5 complete symbols. Can you name them? (b) Given, number of students in 2001-02 = 150 Number of students in 2002-03 = 200 Number of students in 2003-04 = 150 Number of students in 2004-05 = 300 Number of students in 2005-06 = 350 (a) The minimum number of times. Study the bar graph and answer the following questions: Question 3. with spacing between them. False The circulation of newspapers in Hindi is 800 more than the newspapers in Bengali. True (vi) The frequency 9 is represented as fMI using tally marks. These Extra Questions with solution are prepared by our team of expert teachers who are teaching grade in CBSE … On arranging the given data in a table using tally marks, we get the following table. For Guwahati, Solution: (b) Which type of plant is minimum in number in the garden? 100 cold drink bottles can be represented by 2 complete symbols. The number of articles of different materials is depicted (represented) by the following table (a) The minimum number of times (b) The maximum number of times. 30 million hectares can be represented by 6 symbols. Solution: (e) In the year 2004-05, the increase in number of students is maximum as compared to the previous year. Refer to question 39. The following bar graph shows the number of houses (out of 100) in a town using different types of fuels for cooking. Get solutions of all NCERT Question of Chapter 9 Class 6 Data Handling. Here, we choose 1 unit length represents 5 ATMs. Ex 9.1 Class 6 Maths Question 5. Solution: Solution: (c) Different number of shoes worn by the students are 4, 5, 6, 7 and 8. (b) Raigarh and Jashpur have the same area. Question 26: On the scale of 1 unit length =10 crore, the bar of length 6 units will Therefore, the number of students who liked Hindi, English and Social Studies (a) On observing the bar graph, we can conclude that LPG is used in maximum number of houses. This is your solution of Examples: Tally Marks Class 6 Video | EduRev search giving you solved answers for the same. (c) Which game is liked by minimum number of students? (a) How many people have surname ‘Roy? 50 tickets can be represented by 5 symbols. (ii) Which village has the maximum number of tractors? Directions: In questions 1 to 5, out of the four options, only one is correct. 60 flowers. We take scale as per the given data. 40 tickets can be represented by 4 symbols. Tally marks are easy to use. (a) Arrange the names of sweets in a table using tally marks. (a) A and M (b) M and B The marks (out of 10) obtained by 28 students in a Mathematics test are listed as below: On arranging the given data in a table using tally marks, as shown below table The following bar graph represents the data for different sizes of shoes worn by the students in a school. (e) In which year is the increases in number of students maximum as compared to the previous year? (c) Minimum number of tickets were sold for Chennai, i.e. Bars of uniform width can be drawn vertically or horizontally. The number of girl students in each class of a co-educational middle school is depicted by the pictograph : Observe this pictograph and answer the following questions : Hence, the required pictograph of given data is shown below. (b) Which class has the maximum number of scouts? Question 29: (b) Name the subject in which Aziz scored maximum marks. Let OX as the horizontal axis and OY as the vertical axis. Observe the pictograph and answer the following questions : (b) On which day were the maximum number of bulbs sold? (d) Which shoe size is worn by the maximum number of students? (d) On which of the days minimum number of bulbs were sold? Tally Marks. Let OX as the horizontal axis and OY as the vertical axis. A pictograph represents data through pictures of objects. a) Find how many students obtained marks equal to or more than 7. b) How many students obtained marks below 4? (c) How many scouts are there in Class VI? In questions 6 to 13, state whether the given statements are True or False. 65 lakh can be represented by 6 complete and 1 incomplete symbol. The number of students was maximum in the academic year 2005-06. The following table gives the number of vehicles passing through a toll gate, every hour from 8.00 am to 1.00 pm: Economic problem arises due to: (a) Unlimited wants (b) Scarcity of resources (c) Alternative uses of resources (d) All of the above 4. Let OX as the horizontal axis and OY as the vertical axis. (d) In which year did the number of students decreases as compared to previous year? (a) Hindi is most popular subject among the students. Arrange these marks in a table using tally marks. (c) The length of National Highway 9 is 900 km. Read the graph shown and answer the questions. (c) 1 and 6 are the numbers that appear an equal number of times. Pictographs and bar graphs are pictorial representations of the numerical data. (a) The number that occurred for minimum number of times is 4, (b) The number that occurred for maximum number of times is 5. Can you name them? Solution: Prepare a bar graph of the data. The number of bottles of cold drink sold by a shopkeeper on six consecutive days is as follows: The scouts as that of Class VI less than the newspaper in Hindi more than fruit! How much is the total number of baskets 37: the data given in question.. 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