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Methodical recommendation:

Theory

Number Name Description
1. Introduction to data Introduction to data.
2. Classification of data Learn about the varies types of data.
3. Tally mark Learn about tally mark and it's effective use.
4. Pictographs Learn about pictographs and it's effective use.
5. Bar graph Learn the basics of bar graphs.
6. Classification of bar graphs Let's learn the concept of different types of bar graphs.
7. Construct simple bar graph Get to know how to construct a simple bar graph.

Practice Questions

Number Name Type Difficulty Marks Description
1. Choose the correct answer 1st type - receptive easy 2 m. Choose the correct answer using the option given below.
2. Students and marks 2nd type - interpretation easy 2 m. Answer the following questions if the marks of students in mathematics exam is given.
3. Answer the pictography questions 2nd type - interpretation easy 3 m. Practice to find the required number of items needed.
4. Athletes and their speeds 2nd type - interpretation easy 4 m. Point out the modes if the set of number are given.
5. Dice game: Answer the questions 2nd type - interpretation medium 2 m. Find out the mode of students height if data of 20 students heights are given.
6. Election parties and votes 2nd type - interpretation medium 3 m. Observe the given bar graph of voters data of an area and practice to answer the questions.
7. Bar graph of students attendance 2nd type - interpretation medium 3 m. Observe the given bar graph of students attendance and answer the questions.
8. Calculate the book sold at the company 2nd type - interpretation hard 6 m. Practice to calculate the book sold at the company using the pictograph given.
9. Find the sales achieved of the company 2nd type - interpretation hard 6 m. Determine the mode of sales achieved in the given data for perticular vehicle in a showroom.
10. Students and career preferences 2nd type - interpretation hard 3 m. Practice to calculate the book sold at the company using the pictograph given.

Questions for Teacher Use

Number Name Type Difficulty Marks Description
1. Study simple bar graph and answer the questions Other easy 3 m. Work on simple bar graph.
2. Voters data of an area Other medium 3 m. Observe the given bar graph of voters data of an area and practice to answer the questions.
3. Pictography: The number of bike sold Other easy 2 m. Practice to find the required number of items needed.
4. Organisation of Data Other medium 2 m. Find out the mode of students height if data of 20 students heights are given.
5. Pictograph: Annual sales of the company Other hard 2 m. Practice to calculate the book sold at the company using the pictograph given.
6. Pictograph: Students and career preferences Other hard 2 m. Practice to calculate the book sold at the company using the pictograph given.

Tests

Number Name Recomended time: Difficulty Marks Description
1. Training test 00:15:00 medium 6 m.
2. Training test 00:15:00 medium 10 m.

Periodic assessments

Number Name Recomended time: Difficulty Marks Description
1. Homework 00:15:00 medium 12 m.
2. Progress test 00:15:00 medium 12 m.
3. Periodic Assessment - Demo 00:10:00 medium 8 m. PA 3