Problem Number One: Example

How many moves to make a square from these toothpicks?

Problem Number One: Example �Move 1

Problem Number One: Example �Move 1

Problem Number One: Example �Move 1

Problem Number One: Example �Move 2

Problem Number One: Example �Move 2

Problem Number One: Example �Done in 2 total moves!!! Now you try number 2!

Problem Number 2

How many moves to make the fish swim the opposite way?

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Problem Number 2

Move One

Problem Number 2

Move One

Problem Number 2

Move One

Problem Number 2

Move Two

Problem Number 2

Move Two

Problem Number 2

Move Two

Problem Number 2

Move Three

Problem Number 2

Move Three

Problem Number 2

Move Three

Problem Number 2

Done in three moves!!!

Problem Number 3

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How many moves to make the pig look the opposite way?

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Problem Number 3

Move one

Problem Number 3

Move one

Problem Number 3

Move one

Problem Number 3

Move two

Problem Number 3

Move two

Problem Number 3

Move two

Problem Number 3

Move three

Problem Number 3

Move three

Problem Number 3

Move three

Problem Number 3

Move four

Problem Number 3

Move four

Problem Number 3

Move four

Problem Number 3

Move four

Problem Number 4

How many moves to get the cherry outside of the old-fashioned glass?

Problem Number 4

Move one

Problem Number 4

Move one

Problem Number 4

Move one

Problem Number 4

Move two

Problem Number 4

Move two

Problem Number 4

Done in two moves!!!

Problem Number 5

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How many moves to get the cherry outside of the fancy glass?

Problem Number 5

Done in ZERO moves! Just turn your head to the side 120 degrees!

Problem Number 6

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Remove sticks to create 4 equilateral triangles of equal size.

Problem Number 6

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Toothpick 1

Problem Number 6

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Toothpick 1

Problem Number 6

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Toothpick 2

Problem Number 6

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Toothpick 2

Problem Number 6

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Done in 2

Toothpicks!

THE FISH TALE �����

DEEP UNDER THE SEA

SEE THE LOVELY COLOURED FISH

SWIMMING PEACEFULLY

School of Fusilier Fish

Fusilier fish always travel in schools or shoals near coral reefs. The formation of schools is essentially a defensive action by fish. Predators are often confused by the size of a closely clustered group of fish and have difficulty focusing attention on any particular individual. When a predator does attack, the shoal may split into two groups on either side of the assailant and then reform into one group once it has swum through. Alternatively, they dart in all directions in what is known as a “flash-expansion”.

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Carl Roessler/SEA IMAGES

Microsoft ® Encarta ® 2007. © 1993-2006

• Whale Shark
• Strictly a filter feeder, the whale shark strains plankton and small fish from the upper waters of tropical and subtropical seas by lying motionless beneath the water’s surface. Considered the largest living species of fish, a whale shark may measure more than 15 m (50 ft) in length and weigh more than 18 tonnes. Whale sharks pose little risk to humans; however, they have been known to ram boats that they have mistaken for rival sharks.

T O N N E S

100 kilograms = 1 quintals

10 quintals = 1 ton

So, 18 tons = ___ quintals

Now, 1 ton = ___ kg.

Therefore, 18 tons = ___ kg.

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DIFFERENT TYPES OF FISHES

Perch Goby Fike

Butterfly Piranhas

Q.1- What is the cost of three and half kg. of perch fish ?

Q.2- How many Kg. of Goby fish you can buy for Rs.750 ?

Q.3- Kesto wants to buy two and half kg. Pike fish and two

kg. of Butterfly fish .How much he has to pay for this ?

Q.4- Karuthamma buys 20 kg. of Piranhas for Rs.45 per

kg. from fishermen and sells them.How much she

earns ?

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FISH-DRYING FACTORY

Some Big, Big Numbers !

• One Lakh = 1,00,000
• One Hundred Lakh = 100,00,000
• = One Crore
• So, One Hundred Lakhs
• = One Crore