UPSKILL MATH PLUS

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Frequency Distribution Tables and Pie Charts

1.	Recalling data and its types
2.	Data in tabular form
3.	Grouped and ungrouped data
4.	Construction of frequency distribution tables using ungrouped data
5.	Classes and class intervals
6.	Conversion of discontinuous data into continuous data
7.	Introduction to pie charts
8.	Construction of pie charts

1.	One mark exercise problems I Difficulty: easy	3
2.	One mark exercise problems II Difficulty: easy	2
3.	One mark exercise problems III Difficulty: easy	4
4.	One mark exercise problems IV Difficulty: easy	4
5.	One mark exercise problems V Difficulty: easy	3
6.	Four mark example problems I Difficulty: medium	4
7.	Four mark example problems II Difficulty: medium	4
8.	Four mark example problems III Difficulty: medium	4
9.	Four mark example problems IV Difficulty: medium	4
10.	Four mark example problems V Difficulty: medium	4
11.	Four mark exercise problems I Difficulty: medium	4
12.	Four mark exercise problems II Difficulty: hard	4
13.	Four mark exercise problems III Difficulty: hard	4
14.	Four mark exercise problems IV Difficulty: hard	4
15.	Four mark exercise problems V Difficulty: hard	0
16.	Four mark exercise problems VI Difficulty: hard	0
17.	Four mark exercise problems VII Difficulty: hard	4
18.	Four mark exercise problems VIII Difficulty: hard	0
19.	Four mark exercise problems IX Difficulty: hard	0
20.	Four mark exercise problems X Difficulty: hard	0

1.	Find the limit Difficulty: easy	2
2.	Find the class interval Difficulty: easy	2
3.	Find the range Difficulty: medium	3
4.	Convert the following Difficulty: medium	4
5.	Observe the pie-chart Difficulty: medium	5
6.	Get inferences from the given data Difficulty: hard	5
7.	Convert to frequency tables Difficulty: hard	12
8.	Find the central angles of a pie chart Difficulty: hard	5

1.	Fill in the blanks Difficulty: easy	1
2.	Change into continuous series Difficulty: medium	4
3.	Draw the pie chart and answer the questions Difficulty: hard	4

Methodical recommendation

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