Q. Sequence the following tasks as they would be taken up while developing the understanding of shapes and space across primary classes :
a. Matches the properties of 2-D shapes by observing their sides and corners
b. Describes intuitively the properties of 2-D shapes
c. Sorts 2-D shapes
d. Describes the various 2-D shapes by counting their sides, corners and diagonals
Option
(1) d, b, a, c
(2) c, b, d, a
(3) a, d, b, c
(4) c, a, d, b
Q. The length of a rectangle is ‘l’ and its width is half of its length. What will be the perimeter of the rectangle if the length is doubled keeping the width same?
Q. When faced with word problems, Rajan usually asks ‘‘Should I add or subtract ?’’ ‘‘Should I multiply or divide ?’’. Such questions suggest
Option
(1) Rajan seeks opportunities to disturb the class
(2) Rajan has problems in comprehending language
(3) Rajan lacks understanding of number operations
(4) Rajan cannot add and multiply
Q. Sequence the following tasks as they are taken up while developing the concept of measurement :
a. Learners use standard units to measure length.
b. Learners use non-standard units to measure length.
c. Learners verify objects using simple observation.
d. Learners understand the relationship between metric units.
Option
(1) a, b, d, c
(2) b, a, c, d
(3) c, b, a, d
(4) d, a, c, b
Q. From the statements given below, pick out one which does not reflect the above principle :
Option
(1) The way the material presented in the textbooks is written
(2) The activities and exercises chosen for the class
(3) The method by which it is taught
(4) Giving students set formula to solve the numerical questions