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Manipulative models, static pictures, wr...

Manipulative models, static pictures, written symbols, spoken and written language, real world situations or contexts are five ways to represent

A

Mathematical thinking and ideas

B

Geometrical proof

C

Mathematics curriculum

D

Mathematical vocabulary

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The correct Answer is:
A
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Read the given passage and answer the questions. The physical states of the reactants and products can be represented by using the symbols (s) for solids, (l) for liquids, (g) for gases and (aq) for aqueous solution along with their respective formulae. The word aqueous is written if the reactant or product is present as a solution in water. Precipitate can also be represented by using an arrow pointing downwards (darr) instead of using symbol (s). In the same way, the gaseous state of an evolved gas can be represented by using an arrow pointing upward direction (uarr) instead of using symbol (g). The specific condition of the reaction like temperature, pressure, catalyst etc. is written above or below the arrow in the chemical equation. The correct way to represent the evolution of gas, is to use which of the following symbol:

In a certain code 'colours of the sky' is written as 'ki la fa so', 'rainbow colours' is written as 'ro ki' and 'sky high rocket' is written as 'la pe jo' and 'the rocket world' is written as 'pe so ne'. What does 'pe' represent in the code ?

In a certain code 'colours of the sky' is written as 'ki la fa so', 'rainbow colours' is written as 'ro ki' and 'sky high rocket' is written as 'la pe jo' and 'the rocket world' is written as 'pe so ne'. Which of the following will/may represent 'the' ?

Study the following information and then answer the questions given below it. In a certain code, the symbol for 0 is © and for 1 is oplus . There are no bther symbols for all other numbers greater than one. The number greater than 1 are to be written only by using the two symbols given above. The value of symbol for 1 doubles itself every time it shifts one place to the left. Study the following example: '0' is written as ©. '1' is written as oplus '2' is written as oplus ©. '3' is written as oplus oplus . '4' is written as oplus © © and so on. Which of the following will represent '5' ?

Study the following information and then answer the questions given below it. In a certain code, the symbol for 0 is © and for 1 is oplus . There are no bther symbols for all other numbers greater than one. The number greater than 1 are to be written only by using the two symbols given above. The value of symbol for 1 doubles itself every time it shifts one place to the left. Study the following example: '0' is written as ©. '1' is written as oplus '2' is written as oplus ©. '3' is written as oplus oplus . '4' is written as oplus © © and so on. Which of the following will represent '10' ?

Study the following information and then answer the questions given below it. In a certain code, the symbol for 0 is © and for 1 is oplus . There are no bther symbols for all other numbers greater than one. The number greater than 1 are to be written only by using the two symbols given above. The value of symbol for 1 doubles itself every time it shifts one place to the left. Study the following example: '0' is written as ©. '1' is written as oplus '2' is written as olpus ©. '3' is written as oplus oplus . '4' is written as oplus © © and so on. Which of the following will represent '50% of 60' ?

Study the following information and then answer the questions given below it. In a certain code, the symbol for 0 is © and for 1 is oplus . There are no bther symbols for all other numbers greater than one. The number greater than 1 are to be written only by using the two symbols given above. The value of symbol for 1 doubles itself every time it shifts one place to the left. Study the following example: '0' is written as ©. '1' is written as oplus '2' is written as oplus ©. '3' is written as oplus oplus . '4' is written as oplus © © and so on. Which of the following will represent the value of the expression ' 3 xx 9 +3-1' ?

In a certain code, the symbol for 0 (zero) is alpha and for 1 is beta . There are no other symbols for all other numbers greater than one. The numbers greater than 1 are to be written only by using the two symbols given above. The value of the symbol for 1 doubles itself every time it shifts one place to the left. Study the following examples : '0' is written as alpha '1' is written as beta '2' is written as beta alpha '3' is written as beta beta '4' is written as beta alpha alpha and so on. Which of the following will be represented by beta beta alpha beta beta ?

CTET MASTER-EVS CONTENT AND PEDAGOGY-MULTIPLE CHOICE QUESTIONS
  1. The following grid is drawn on a square paper This representation...

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  2. Children at primary stage are able to classify the given shapes based ...

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  3. Manipulative models, static pictures, written symbols, spoken and writ...

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  4. After teaching the concept of division, a teacher created a 'Mathemati...

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  5. Possible indicator pertaining to visual memory barrier hampering with ...

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  6. A teacher in Class III distributed the following cards and asked the c...

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  7. Geo-Board is an effective tool to teach

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  8. Proficiency in mathematical language in classroom can be enhanced by p...

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  9. Procedural fluency in Mathematics implies knowledge of rules, formulae...

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  10. A child mentally calculated (27 + 38) as 65. When he was asked to expl...

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  11. Mental Math activities are important because they provide a chance to

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  12. A child of primary class is not able to differentiate between number, ...

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  13. Which one of the following statements is true?

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  14. Which one of the following does not match curricular expectations of t...

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  15. The main goal of Mathematics education is

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  16. At primary level use of tangrams, dot games, patterns etc. helps the s...

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  17. From the unit of 'Shapes' the teacher asked the students to "make/draw...

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  18. Arjun, a student of class IV, is able to answer all question related t...

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  19. As per the NCF 2005, the narrow aim of teaching Mathematics at schools...

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  20. A child who is able to perform all number operations and is able to ex...

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