Page 118 - YEAR BOOK 2022-23

Trick 6: Memorize the Value of Pi
ž If you are also the one who always gets confused about the value of pi (who wouldn't since pi is a

never-ending number!), there is a neat trick to memorize the initial 7 digits. The trick is given
below:
ž To remember the first seven digits of pi, count the number of letters in each word of the sentence:
ž “How I wish I could calculate pi.”
ž This becomes 3.141592.

M. Nandini
9- F

Amazing Truth

¢ 2,520 is the smallest number that can be exactly divided by 1 to 10.
¢ The number 2 is the smallest and also first prime number (since every other even number is
divisible by two).

¢ 2 and 5 are the only prime numbers that end in 2 or 5.
¢ FOUR is the only number in the English language that is spelt with the same number of letters as
the number itself.
¢ The easiest way to remember the value of Pi (3.1415926) is by counting each letter in the word

“May I have a large container of coffee”.
Lois Vijitha Grace. J
10 - C

MATH RIDDLES

1. What did addition say to subtraction when they discovered each
other on Facebook?

2. What happened to the plant in the Math classroom?
3. Why doesn't the Pope like Trigonometry?
4. What did one Math book say to the other Math book?
5. What tool do you use in Maths?
6. Why should you never talk to Pi?

ANSWERS:
1. Add me 2. It grew square roots 3. It has a lot of Sin-e

4. Do you want to hear my problems? 5. Multi-plyer 6. It goes on and on forever
S. B. Snigdha
10 - C