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Timeline and Sources of History Question 1. As a project, write the history of your family (or village if you live in one), using sources of history at your disposal. …

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Landforms and Life Question 1. In what type of landform is your town / village / city located? Which features mentioned in this chapter do you see around you? Answer: …

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Oceans and Continents Question 1. Explain the following terms: (a) Continent (b) Ocean (c) Island Answer: (a) Continent: A continent is a large, continuous expanse of land. There are seven …

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Locating Places on the Earth Question 1. Returning to page 10 and to Fig. 5.2 in Chapter 5 of this textbook, taking the scale to be 2.5 cm = 500 …

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The Other Side of Zero Figure it out (Page 245) 1. You start from Floor +2 and press -3 in the lift. Where will you reach? Write an expression for …

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 Figure it Out (Page 219) 1. Do you see any Line of symmetry in the figures at the start of the chapter? What about in the picture of the cloud? …

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Playing with Constructions Figure it out (Page 191) 1. What radius should be taken in the compass to get this half-circle? What should be the length of AX? Solution: We …

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Figure it Out (Page 152) Fill in the blanks with fractions. 1. Three guavas together weigh 1 kg. If they are roughly of the same size, each guava will roughly …

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Figure it Out (Page 132) 1. Find the missing terms: (a) Perimeter of a rectangle = 14 cm; breadth = 2 cm; length = ? Solution: perimeter of a rectangle …

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Figure it Out (Page 108) Question 1. At what number is ‘idli-vada’ said for the 10th time? Solution:To determine the 10th occurrence of “idli- vada”; we need to identify the …

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