In the textbook of Mathematics the content
should be developed

• in the order of exercise

• in logical order

• in problematic order

• All of the above

Find the median of the data
10, 8, 5, 3, 9, 6, 12, 14, 13, 7, 1

• 8

• 10

• 9

• 14

The mean of the median and mode of the observations 6, 6, 9, 14, 8, 9, 9, 8 is

• 8.5

• 8.625

• 8.75

• 8.9

Te value of $1 + \frac{11}{10} + \frac{11}{100} + \frac{111}{1000} + \frac{111}{10000} \mathrm{is}$

• 3.3221

• 2.432

• 2.3321

• 2.245

CBSE announced the celebration of 'GANIT Week' in schools to commemorate the birth anniversary of the legendary mathematician, Srinivasa Ramanujan. GANIT stands for

• Growing Ability in Numerical Innovations and Techniques

• Growing Aptitude in Numerical Innovations and Training

• Growing Ability in Numerical Innovations and Training

• Growing Aptitude in Numerical Innovations and Techniques

Learning Mathematics at upper primary level is about

• gaining understanding of mathematical concepts and their applications in solving problems logically

• learning problem solving techniques only

• learning lots of new formulae and algorithms

• remembering solutions or methods of various types of mathematical problems

Four stages of language development in Mathematics classroom in order are

• everyday language ➔ mathematised situation language ➔ language of Mathematics problem solving ➔ symbolic language

• everyday language ➔ symbolic language ➔ language of Mathematics problem solving ➔ mathematised situation language

   

• everyday language ➔ language of Mathematics problem solving ➔ mathematised situation language ➔ symbolic language

• everyday language ➔ language of Mathematics problem solving ➔ symbolic language ➔ mathematised situation language

Which one of the following is not a problem solving strategy in Mathematics ?

• Solving backwards

• Rote learning

• Trial and error

• Drawing

9.

In class VI, teacher gave a topic for debate as Formative Assessment (FA) task

"Hindu-Arabic numerals are more powerful than Roman Numerals."

Objective of this FA activity is to assess

• creativity

• understanding

• knowledge

• analysis

$\mathrm{If} \frac{3\mathrm{x} - 2}{3} + \frac{2\mathrm{x} + 3}{2} = \mathrm{x} + \frac{7}{6}, \mathrm{then} \mathrm{the} \mathrm{value} \mathrm{of} \frac{5\mathrm{x} - 2}{4} \mathrm{is}$

• $\frac{1}{4}$

• $\frac{ - 1}{12}$

• $\frac{1}{12}$

• $\frac{ - 1}{3}$