CTET Solved Paper MCQ - CTET September 2016 Paper2

46 The mean of mode, median and range of the data 2, 1, 2, 3, 3, 6, 4, 8, 14, 9, 4, 8, 4 is

First of all rewrite the data in assending order 1,2,2,3,3,4,4,4,6,8,8,9,14 (13 numbers)
Now, median is the middle value,
There are total 13 numbers.
∴MedIan=13+1/2 = 14/2 = 7th term = 4
Mode: Mode is the number that isrepeated more often than any other.
So, 4 is the mode.
Range: Range is the difference between the largest and the smallest
number.
Range = 14 - 1 = 13
∴ Mean=4+4+13/3 = 21/3 =7

47 Some students of your class are repeatedly not able to do well in mathematics examinations and tests. As a teacher you would

If my students are not able to do well, then I will diagnose the causes and take remedial steps as this is the only way to improve the performance of the students who are not doing well.

48 In an inclusive Mathematics classroom, what would be your strategy for addressing the needs of visually challenged learners?

We shall design alternate teaching-learning and assessment methods. By changing the teaching method like teaching students with more oral examples and by repeating the question and answer orally helps them to understand what is exactly written on the blackboard and by assessment methods, we shall know the student's understanding.

49 Which of the following assessment strategies can be used to assess learner's interest in and attitude to Mathematics?

Assessment plays a very important role which are generally based on Portfolios, Projects, class participation and checklist. Portfolios is a method in which some student's mathematical work is gathered to be graded by the teacher or an outsider.
Quality of portfolio depends upon the quality of projects or assignments done by the students and quality of students improve only when the class participation in any activity is maximum.

50 Neeta a Class VII Mathematics teacher, assigns a lot of survey-based projects to Mathematics classrooms. The purpose of such activity is
A. to promote problem-solving skills.
B. to give an opportunity to students to collect authentic data.
C. to break the monotony of the classroom.
D. to use it as an alternate assessment.
Which of the above purposes are true?

With the help of this activity, students will increase their problem solving skill and get to know that what is the difference in actual survey data and the book data and this data can be used as an alternate assessment also.