Figure it Out (Page 108) Q. List all the linear pairs and vertically opposite angles you observe in Fig. 5.3:…
Figure it Out (Page 84-85) 1. Write formulas for the perimeter of:(a) triangle with all sides equal.(b) a regular pentagon…
Page 46-47 In the following figure, screws are placed above a scale. Measure them and write their length in the…
2.1 Simple Expressions (Page 24) Choose your favourite number and write as many expressions as you can having that value.Ans: We…
Page 2 1. What if a person ate 3 varieties of rice every day? Will they be able to taste…
Earth, Moon, and the Sun 1. In Fig. 12.17, how many hours of sunlight do the North Pole and the…
Light: Shadows and Reflections 1. Which of the following are luminous objects? Mars, Moon, Pole Star, Sun, Venus, Mirror Answer: …
Life Processes in Plants 1. Complete the following table Answer: 2. Imagine a situation where all the organisms that carry…
Life Processes in Animals 1. Complete the journey of food through the alimentary canal by filling up the boxes with…
Measurement of Time and Motion 1. Calculate the speed of a car that travels 150 metres in 10 seconds. Express…