Page 105 - Viva
P. 105
You will observe that by using these non- Mental Maths
standard weights, you cannot find the
exact weight of the objects you weigh. Guess the weight of the following.
Thus, we need standard measures of (a) 2 Apples = _____ Orange(s)
weight like grams and kilograms to weigh (b) 1 Steel glass = _____ Steel spoon(s)
different objects. We will learn about (c) 1 Potato = _____ Lemon(s)
them later.
Exercise 7.2
1. Tick () the box next to the heavier animal(s).
(a) (b)
(c) (d)
2. Colour the circle next to the lighter objects.
(a) (b)
(c) (d)
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