Net Explanations

Activity Sheet – 112 Find the volume of each of the following solids by counting the number of cubes in each solid. The volume of each small cube is 1 cu cm. (1)Ans:- Volume = 27 cu cm (2) Ans:- Volume = 18 cu cm (3)  Ans:- Volume = 22 cu cm (4)  Ans:- Volume = 30 cu […]

Activity Sheet – 108 Observe the figures in the grid shown below. If each side of the small square in the grid is 1 cm, find the perimeter of each of the given figures. Ans: (1) Perimeter = 20 cm (2) Perimeter = 18 cm (3) Perimeter = 36 cm (4) Perimeter = 16 cm […]

Activity Sheet – 107 Observe the figures in the grid shown below. If each small square in the grid is a unit square, find the area of each of the given figures. Ans:- (1) Area = 4 sq. units (2) Area = 7 sq. units (3) Area = 10.5 sq. units (4) Area = 6 […]

Activity Sheet – 64 Solve the following word problems:

Activity Sheet – 63 Fill in the placeholders:

Activity Sheet – 62 Multiply  

Activity Sheet – 61 Multiply  

Activity Sheet-60 Multiply

Activity Sheet- 58 Find the following: (1) Seven-tenths of a rupee (2) Five-twelfths of an hour (3) Two-thirds of a year (4) Five –sixths of a dozen (5) Two- fifths of a score (6) Seven-eighths of a day (7) Three -tenths of a km