## Saturday, February 29, 2020

Telangana 10th/SSC 2019 Maths Paper I Question Paper with BSE Principles of Valuation Download

Telangana 10th/SSC 2019 Maths Question Papers with BSE Principles of Valuation  Download | TS 10th Class Maths Model Papers 2019 | Download Telangana SSC Public Exam 2019 Maths
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Telangana 10th Maths Model Paper 2019 TS SSC Question Paper 2019 | Telangana SSC Maths Question Paper 2018 - 2019 | TS-telangana-10th-ssc-2019-maths-paper-1-question-paper-BSE-Principles-of-valuation-answer-keys-download

TS 10th class 2019 Maths  Question Papers with Principles of Valuation , Previous Years Question Papers 2019 : Here we Provided Telangana TS 10th class SSC Public Exam Maths Question Papers 2019 pdf with Answers. Students can Download the pdfs and go through the principles of valuations so that they can understand that what points and what steps should be included while ateempting a particular question. Not only that the Particular subject teachers and students come to know how the
marks are awarded to the steps or points . TS 10th /SSC 2019 Maths  Question Papers with Principles of Valuation Download

TS SSC Mathematics Answer Sheet Evaluation Principles,Indicators

## Mathematics Evaluation Indicators

I. Problem solving Types of problems :
(a)  Verbal problems
(b)  Pictorial problems
(c)  Data handling problems /graph

Indicators
(a) Verbal problems
(i) Identifying data (1Mark)
1. Identifying the data in the given problem by reading comprehensively.
2. Drawing figure wherever of it is needed.

(ii) Selecting the procedure (1Mark)
1. Selection of formula
2. If there is no formula selecting process

(iii) Substituting the values (1Mark)
1. Substituting appropriate values at appropriate places with appropriate signs.

(iv) Computations and arriving solutions
1. Doing with right computations
2. Solution

(b) Pictorial problems
(i) Identifying data (1Mark)
1. Observing the picture and sentences/statements in the problem
2. Electing data

(ii) Selecting procedure (1Mark)
1. Selecting appropriate procedure.
2.  Making constructions in the picture wherever it is needed.

(iii) Giving Reasons (1Mark)
1. Giving Reasons with appropriate rules theorems, formulas etc.

(iv) Making Calculations arriving solution (1Mark)
1. Doing right calculations
2. Solutions

(c) Data handling
1. Graph problems
(i) Electing the required data from ungrouped data, table or graph (1 Mark)
(ii) Selecting procedure / formula (1 Mark)
(iii) Substitution values appropriately(1 Mark)
(iv) Computation and arriving solution (1Mark)

## II. Reasoning

– Proof Types of Questions :
(a)  Direct proof
(b)  Indirect proof
(c)  Counter example
(d)  Giving examples to support arguments

(a) Direct proof
(i) Identifying data from statement (1Mark)
1. Writing data
2. Drawing pictures if needed.
3. Making constructions in the diagram.
(ii) Beginning the proof by appropriate procedure   (1Mark)
(iii) Extending the procedure by appropriate reasons  (1Mark)
(iv) Giving conclusions (1Mark)

(b) Indirect proof
(i) Define contradictory statements to the given statement and supposing accordingly  (1Mark)
(ii) Selecting procedure to prove and extending (1Mark)
(iii) Making logical arguments to disprove that supposition (1Mark)
(iv) Giving conclusion (1Mark)

(c) Counter example
(i) Giving appropriate example (1Mark)
(ii) Giving logical conclusion (1Mark)

## III. Communication Types of questions and giving marks

(a) Making mathematical statements by using mathematical symbols or signs or terms. With appropriate logic with right syntax for given information. for all (Indicator : If it is in right ways and giving full information only 1 mark will be given, otherwise 0 mark)
(b) Expressing the mathematical sentences / statements in own words.
(c) Explaining each term or variable in a formula or expressing them with appropriate units.
(d) Explaining the information given in the form of a picture or table.
(e) Creating new problems (these problems may be come in 2 marks section)
1. Taking data for suitable variables (1 Mark)
2. Expressing in right form of statements (1 Mark)

## IV. Connections

(l  Problems with more mathematical concepts or involving multiple subjects or multiple   contexts in daily life)
(i) Identifying data (1Mark)
1. Identifying the concepts involved in the problem.
2. Writing the data of all concepts wherever it is required.
3. Electing indirect data if it is needed.
4. Making Connections (2 Marks)
4. Handling all the connections in the problem solving.

(iii) Computation and arriving solution (1 Mark)
1. Substituting appropriate values at appropriate places with appropriate signs.

## V. Representation- Visualisation Types of questions

(a) Constructions
(b) Graph
(c) Tabling the unorganised data
(d) Drawing pictures for the given information
(e) Drawing Venn diagrams
(f) Showing a number on number line.

(a) Constructions
1. Drawing rough diagram proportionately (1Mark)
2. Making constructions in the right way (2 Marks)
3. Steps for constructions (1Mark)

(b) Graphs
1.Calculations for identifying points (2 Marks)
2. Plotting the points and preparing required graph with appropriate scale (2 Marks)