Home
Class 14
MATHS
Shailja can express a number in differen...

Shailja can express a number in different way, e.g. `4=2+2` or `4=1+3` etc. In which developmental phase of numbers is she?

A

Quantifying phase

B

Quantifying phase

C

Quantifying phase

D

Operating phase

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • ERROR ANALYSIS

    ARIHANT PUBLICATION PUNJAB|Exercise CHAPTER EXERCISE|25 Videos

  • EVALUTION

    ARIHANT PUBLICATION PUNJAB|Exercise Chapter Exercise|45 Videos

Similar Questions

Explore conceptually related problems

In the following two questions, given below are the two matrices each containing two classes of letters from the alphabets. The columns and rows of Matrix I are prime numbered and that of Matrix II are composite numbered. Letter from these matrices can be represented first by its row number and next by its column number. e.g. P can be written as 48, 66, 84 etc. In the following questions identify one set of number pairs out of (1), (2), (3) and (4) which represent the given word. ROME

In the following two questions, given below are the two matrices each containing two classes of letters from the alphabets. The columns and rows of Matrix I are prime numbered and that of Matrix II are composite numbered. Letter from these matrices can be represented first by its row number and next by its column number. e.g. P can be written as 48, 66, 84 etc. In the following questions identify one set of number pairs out of (1), (2), (3) and (4) which represent the given word. APES

In the given figure, what is the maximum number of different ways in which 8 identical balls can be placed in the small triangles 1, 2, 3 and 4 such that each triangle contains at least one ball?

Let f(n) denotes the number of different ways, the positive integer n ca be expressed as the sum of the 1's and 2's. for example, f(4)=5. i.e., 4=1+1+1+1 =1+1+2=1+2+1=2+1+1=2+2 Q. In a stage show, f(4) superstars and f(3) junior artists participate. each one is going to present one item, then the number of ways the sequence of items can be planned, if no two junior artists present their items consecutively, is

The number 3 can be written as 3,2+1,1+2 or 1+1+1 in four ways.In how many ways number n can be written as?

If the number of ways in which 4 different red roses and 2 different white roses can form a garland so that the white roses are together is k then (k)/(4) is

ARIHANT PUBLICATION PUNJAB-EVALUATION-EXERCISE
  1. Vikas teaches Mathematics to a class of 56 students. He believes that ...

    Text Solution

    |

  2. To assesB the students' competency on solving of word problems based o...

    Text Solution

    |

  3. Shailja can express a number in different way, e.g. 4=2+2 or 4=1+3 etc...

    Text Solution

    |

  4. Rubrics of assessment for the geometry lesBon on pointB and lines in C...

    Text Solution

    |

  5. Piaget believed that learning results from social instruction and a Ma...

    Text Solution

    |

  6. Students are asked to establish a relation between vertically opposite...

    Text Solution

    |

  7. Most appropriate formatives task to assess the students' understanding...

    Text Solution

    |

  8. Higher Order Thinking Skills (HOTS) based questions demand the

    Text Solution

    |

  9. A teacher prompts the students to prepare mathematical journal with th...

    Text Solution

    |

  10. According to Van Hiele level of Geometric thought, the five levels are...

    Text Solution

    |

  11. "Write the equivalent fraction of 1/3." Theabove question asked to stu...

    Text Solution

    |

  12. Following is a problem from textbook of Class III. "Which mathematic...

    Text Solution

    |

  13. Rashid is studying in class V. He can classify various types of triang...

    Text Solution

    |

  14. Following is a problem from text book of Class V. "There are 4 poles...

    Text Solution

    |

  15. The parameter (s) of assessment for time' for Class IV shall be

    Text Solution

    |

  16. From the unit of 'fraction', teacher asked the students to list any fi...

    Text Solution

    |

  17. In Class II, concept of even number and odd number was introduced by a...

    Text Solution

    |

  18. How many rectangles are there in the following figure?

    Text Solution

    |

  19. Which of the following activities is meant to enhance problem-solving ...

    Text Solution

    |

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

    Text Solution

    |