PPT: Patterns Around Us | Mathematics Olympiad Class 4 PDF Download

 Page 1


Patterns Around Us
Page 2


Patterns Around Us
I n t r o d u c t i o n
Patterns are everywhere in our daily life!
Found in nature, objects, and numbers.
Examples: Trees, tiles, coins.
Patterns help us:
Organize things.
Count easily.
Solve problems.
Page 3


Patterns Around Us
I n t r o d u c t i o n
Patterns are everywhere in our daily life!
Found in nature, objects, and numbers.
Examples: Trees, tiles, coins.
Patterns help us:
Organize things.
Count easily.
Solve problems.
Let's Begin with a Story
1
Raju's Pattern Adventure:
Raju saw his grandmother arrange fruits in a basket.
Pattern: 1 apple in the center, 8 oranges around it.
It looked beautiful and helped count easily.
2
Patterns are in various places like:
Gardens, floor tiles, group activities.
3
Patterns make counting and understanding fun!
Page 4


Patterns Around Us
I n t r o d u c t i o n
Patterns are everywhere in our daily life!
Found in nature, objects, and numbers.
Examples: Trees, tiles, coins.
Patterns help us:
Organize things.
Count easily.
Solve problems.
Let's Begin with a Story
1
Raju's Pattern Adventure:
Raju saw his grandmother arrange fruits in a basket.
Pattern: 1 apple in the center, 8 oranges around it.
It looked beautiful and helped count easily.
2
Patterns are in various places like:
Gardens, floor tiles, group activities.
3
Patterns make counting and understanding fun!
Patterns with Money
1
Money helps us learn patterns.
Patterns make counting money easier.
2
Flower Pattern:
Coins arranged like a flower.
1 coin in center, others around it.
3
Rectangle Pattern:
Notes and coins in a rectangular shape.
Page 5


Patterns Around Us
I n t r o d u c t i o n
Patterns are everywhere in our daily life!
Found in nature, objects, and numbers.
Examples: Trees, tiles, coins.
Patterns help us:
Organize things.
Count easily.
Solve problems.
Let's Begin with a Story
1
Raju's Pattern Adventure:
Raju saw his grandmother arrange fruits in a basket.
Pattern: 1 apple in the center, 8 oranges around it.
It looked beautiful and helped count easily.
2
Patterns are in various places like:
Gardens, floor tiles, group activities.
3
Patterns make counting and understanding fun!
Patterns with Money
1
Money helps us learn patterns.
Patterns make counting money easier.
2
Flower Pattern:
Coins arranged like a flower.
1 coin in center, others around it.
3
Rectangle Pattern:
Notes and coins in a rectangular shape.
Two Ways of Arranging Coins
Shirley's Arrangement:
Coins in groups of 3, 5, 7 (odd numbers).
E x a m p l e: 3 coins, 5 coins, 7 coins.
Shiv's Arrangement:
Coins in groups of 4, 6, 8 (even numbers).
E x a m p l e: 4 coins, 6 coins, 8 coins.