Using the mathematical reasoning, what will be the converse of the following statement : 'if \(x<y\), then \(x+5<y+5\)', where \(x\) and \(y\) are positive integers ?
If \(x+5<y+5\), then \(x<y\)
The given statement is: if \(x<y\), then \(x+5<y+5\), which has the form "if P, then Q".
The converse of a conditional statement "if P, then Q" is formed by interchanging the hypothesis and the conclusion, giving "if Q, then P".
Here, P is \(x<y\) and Q is \(x+5<y+5\), so the converse becomes: if \(x+5<y+5\), then \(x<y\).
Hence, the converse of the given statement is: if \(x+5<y+5\), then \(x<y\).
Patterns in mathematics can NOT be the representation of which of the following?
Euclidean postulates do not hold true for:
What is the difference between fractions and rational numbers?
The statement "Mathematics opens the flexible ways of thinking about the world", is :
To prove that 'If \(n^2\) is even, then n is even', a teacher begins by assuming that \(n^2\) is even but 'n' is odd and then proceeds to show how this assumption is not possible. It is an example of proof by :
Contemporary understanding of mathematics pedagogy is reflected by which of the following statements ?
Wich of the following statement is NOT true in mathematics?
Notations, symbols, graphs are a part of
Which of the following is/are the basic set of mathematical concepts that are required in all subjects and are also included in the mathematics curriculum at the elementary school level?
I operations on numbers and numbers
II spatial thinking
Which of the following is not a pedagogical approach to Mathematics?
Objectives of maths does not include-
The Narrow Aims in maths help generating-