Page 137 - Math_Genius_V1.0_C2_Flipbook
P. 137
E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_07
\ 16-Feb-2024 Bharat Arora Proof-6 Reader’s Sign _______________________ Date __________
Fraction as a Part oF a coLLection
rani: I have a chocolate bar. There are 12 square pieces in it.
It shows a collection or group of 12.
Soni (rani’s sister): Wow! I also want to eat this chocolate. Will
you share it with me Didi?
rani: Of course. I will give you half of it. I can break it along the
dotted line into two halves as shown.
Soni: Thank you! I got one-half or 6 pieces.
Thus, each one of Rani and Soni has one-half of 12, that is, 6.
1 1
Similarly, we can find or of the following given Note
3 4 1
collections as shown below. 2 of 12 pieces = 12 ÷ 2 = 6 pieces
(a) Divide a collection of 6 ice-creams into 3 equal
groups. Each group has 2 ice-creams.
1
Thus, of 6 = 2.
3
(b) Divide a collection of 16 lollipops into 4 equal
groups. Each group has
4 lollipops.
1
Thus, of 16 = 4.
4
Quick Check
Find the part of the following collections as directed.
1
1. of 10 balls
2
1
2. of 12 toffees
3
1
3. of 8 toy cars
4
activity
1 1
Draw 12 buttons in your notebook. Colour of it red and of it blue. Now,
2 4
1
colour of the remaining buttons yellow. How many are left without colour.
3
Mathematics-2 135

