CTET 2020: Practice Time Series for Mathematics Subjects (Paper 1 & 2)

1. Ans. B. To explain that  is less than  we can use paper strips to teach the learners more effectively

As shown below

 2. Ans. D.  The most appropriate aim of encouraging mathematical communication in classroomcan be the use of precise language by children while talking about mathematical statements and using them. If children fear about mathematics they will face difficulty in interacting in the class. Debates and recitation is not an appropriate way in encouraging mathematical communication in classroom. Children should talk about mathematical activities and statements in a pinpoint and accurate language.

3. Ans. C. Mathematics is very important in our lives because generates logical attitude. It gives a training to different faculties of mind. In order to solve a mathematical problem, a child has to think logically. Every step is related to other step on the basis of some logic with which child develops his mental abilities and it further effects his intellectual development.

4. Ans. C. Drill work is based on the principle of law of exercise. Drill provides an opportunity of self-learning and improvement. But in mathematics it is not suitable for all the topics. Drill work creates disturbances in other classes. Drill work also help in attaining accuracy of the learnt material can also be improved.

5. Ans. C. Drill work is based on the psychological principles such as learning by doing and law of exercise. It’s means to strengthen the knowledge already acquired. Drill is not mere a repetition of an act. It is a serious work activity leading to perfection of the skill. Practice may be a right synonym for drill. It provides opportunity of self-Improvement. One cannot achieve speed and accuracy in solving mathematical problems without a good practice. But, the practice should be done with understanding and with a clear idea of the objectives and goals. This technique of teaching is widely used by the teachers to revise a lesson that has already been taught.

6. Ans. A. Brain storming is a democratic and problem centered technique. It is based on modern theory of generalization of task. In this technique, the content is largely determined by the children. Brain storming creates situations for students and teacher interaction and both remain active in teaching.

7. Ans. D. Brain storming help in developing self-confidence, originality, creativity, reasoning and problem-solving ability.

8. Ans. D. All are the organizations of Remedial teaching in Mathematics. Tutorial teaching is a remedial teaching session given to one student or a small group of students.

Auto-instructional programs are educational material from which students learn by themselves. The teaching technique based on auto-instructional programs. Its purpose is to enable the learner to progress through a pre-arranged sequence of experiences to the acquisition of knowledge or skill.
Informal teaching encompasses student interests within a curriculum in a regular classroom but is not limited to that setting. It works through conversation and the exploration and enlargement of experience.

9. Ans. B. The best remedial way to remove errors in her writing is providing her with a worksheets with partially complete the missing gaps. It will help her to practice the the problems and develop problem solving attitude. So correct option is B.

10. Ans. C. Yakin and Simpson defined remedial teaching as remedial teaching logically follows diagnostic teaching.