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E:\Working\Orange_Education\Math_Genius_1\Open_Files\Chap_10
\ 04-Oct-2025 Bharat Arora Proof-9 Reader’s Sign _______________________ Date __________

2. Fill in the blanks.
(a) A cup holds 20 spoons of water.

So, capacity of the cup = ________ spoons.

(b) A glass holds 2 cups of water.

So, capacity of the glass = ________ cups.

(c) A jug holds 4 glasses of water.

So, capacity of the jug = ________ glasses.

Mental Maths Logical Thinking

Anu and Salma both measured the length of the teacher’s desk
using their pencils.
Anu finds that the desk is 8 pencils long, and Salma finds that
it is 12 pencils long.

Whose pencil is longer? ______________.

Challenge Question Critical Thinking
1. 4 glasses fill up 1 bottle. 3 bottles fill up 1 cooking pot. find the capacity
of the cooking pot in terms of glasses.

1 =

2. ella is pouring water into a jug using a small cup. After pouring twice, the jug is half
full. Can you figure out how many more times she needs to pour with the same
cup to fill the jug completely?

maths fun Creative Thinking

Take a hanger, two plastic or paper cups, 6 pieces of string/
thread of equal length.

Make 3 holes near the brim of each paper cup and tie one end
of the threads in each hole. Tie a knot by putting the other ends
of the threads together. The pans of the balance are ready.
Hang them on a hanger as shown in the picture and use the
balance to compare or measure the weights of smaller things.

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