RS Aggarwal Vikash Aggarwal Class 2 Activity Book Composite Mathematics Activity Sheet 71 To Sheet 75 Solution
Activity Sheet – 71
Count the number of horizontal lines, vertical lines and slanting lines in each of the following figures:
Activity Sheet – 72
Look at the numbers in different shapes given above and answer the following questions:
(1) The smallest number inside a circle is 123.
(2) The greatest number inside a rectangle is 875.
(3) The smallest number inside a triangle is 469.
(4) The smallest number inside a square is 234.
(5) The greatest number inside a circle is 321.
(6) The smallest number inside a rectangle is 578.
(7) The greatest number inside a triangle is 964.
(8) The greatest numbers inside a square is 432.
(9) Arrange the numbers in the circles in an ascending order:
Ans: 123, 132, 213, 231, 312, 314.
(10) Arrange the numbers in the triangles in a descending order:
Ans: 964, 946, 694, 649, 496, 469.
Activity Sheet – 73
Answer the following questions:
(1) How many faces does each of the following shapes have?
- Sphere – 0
- Cone – 1
- Cylinder – 2
- Cube – 6
(2) Tick the shapes having only one curved face.
- Sphere
- Cone
- Cylinder
(3) Tick the shapes which can roll on an inclined plane.
- Sphere
- Cylinder
(4) Tick the shapes which have at least one circular edge.
- Cone
(5) Tick the shapes with no vertex.
- Sphere
- Cylinder
Activity Sheet – 74
State whether the given statement is true or false:
(1) A triangle has four vertices. – False
(2) A cone has one edge. – False
(3) Each face of a cube is square – True
(4) We use a ruler to draw a straight line. – True
(5) All the sides of a rectangle are equal. – False
(6) A plane paper represents a cuboid. – True
(7) A cuboid has 6 vertices and 12 edges. – False
(8) A cylinder has two vertices. – False
(9) A cone has two faces-one plane and one curved. – False
(10) A sphere has no vertex. – True
(11) All the edges of cuboid are equal. – False
Activity Sheet – 75
Write the correct time shown by each clock in two different ways:
