Post on 20-Dec-2015
ractions of the aribbean!
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Created By: Mary Dreier
ractions of the aribbean!
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Click on THE PIER
to learn about fractions as you
cruise away on the treasure
hunt of a lifetime!
ractions of the aribbean!
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XClick on the ship to
start your adventure at THE BEACH!
The Beach
The Jungle
The Sea EXIT
What are Fractions?
Numerator and Denominator
Equal to One
Practice Activity
Tenths
Ninths
Eighths
Sevenths
Sixths
Fifths
Fourths
Thirds
Halves
Click on the dots to learn about
fractions!
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•Part of a whole
•A way of writing numbers that are not whole
•A fraction contains a top number (numerator), a fraction
bar, and a bottom number (denominator)
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NUMERATOR The top number of a
fraction. It is the number of parts of the whole.
DENOMINATOR The bottom number of a
fraction. It is the number of parts the whole is divided into.
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EXAMPLES:
Halves with Tiger Cowries
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1
2One Half
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Halves with Tiger Cowries
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2
2Two Halves
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Thirds with Seashells
1
3One Third
NEXT
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Thirds with Seashells
2
3Two Thirds
NEXT
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Thirds with Seashells
3
3Three Thirds
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1
4One Fourth
Fourths with Sea Urchins
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2
4Two Fourths
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Fourths with Sea Urchins
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3
4Three
Fourths
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Fourths with Sea Urchins
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4
4Four Fourths
Fourths with Sea Urchins
Fifths with Starfish
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1
5
One
Fifth
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Fifths with Starfish
2
5
Two
Fifths
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NEXT
Fifths with Starfish
3
5
Three
Fifths
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NEXT
Fifths with Starfish
4
5
Four
Fifths
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NEXT
Fifths with Starfish
5
5
Five
Fifths
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Sixths with Moon Shells
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1
6
One
Sixth
NEXT
Sixths with Moon Shells
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2
6
Two
Sixths
NEXT
Sixths with Moon Shells
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3
6
Three
Sixths
NEXT
Sixths with Moon Shells
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4
6
Four
Sixths
NEXT
Sixths with Moon Shells
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5
6
Five
Sixths
NEXT
Sixths with Moon Shells
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6
6
Six
Sixths
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Sevenths with Horseshoe Crabs
1
7
One
Seventh
NEXT
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Sevenths with Horseshoe Crabs
2
7
Two
Sevenths
NEXT
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Sevenths with Horseshoe Crabs
3
7
Three
Sevenths
NEXT
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Sevenths with Horseshoe Crabs
4
7
Four
Sevenths
NEXT
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Sevenths with Horseshoe Crabs
5
7
Five
Sevenths
NEXT
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Sevenths with Horseshoe Crabs
6
7
Six
Sevenths
NEXT
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Sevenths with Horseshoe Crabs
7
7
Seven
Sevenths
Eighthswith Seashells
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1
8
One
Eighths
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Eighthswith Seashells
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2
8
Two
Eighths
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Eighthswith Seashells
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3
8
Three
Eighths
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Eighthswith Seashells
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4
8
Four
Eighths
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Eighthswith Seashells
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5
8
Five
Eighths
NEXT
Eighthswith Seashells
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6
8
Six
Eighths
NEXT
Eighthswith Seashells
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7
8
Seven
Eighths
NEXT
Eighthswith Seashells
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8
8
Eight
Eighths
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Ninthswith Multi-legged Starfish
1
9
One
Ninth
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Ninthswith Multi-legged Starfish
2
9
Two
Ninths
NEXT
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Ninthswith Multi-legged Starfish
3
9
Three
Ninths
NEXT
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Ninthswith Multi-legged Starfish
4
9
Four
Ninths
NEXT
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Ninthswith Multi-legged Starfish
5
9
Five
Ninths
NEXT
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Ninthswith Multi-legged Starfish
6
9
Six
Ninths
NEXT
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Ninthswith Multi-legged Starfish
7
9
Seven
Ninths
NEXT
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Ninthswith Multi-legged Starfish
8
9
Eight
Ninths
NEXT
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Ninthswith Multi-legged Starfish
9
9
Nine
Ninths
Tenthswith Sand Dollars
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1
10
One
Tenth
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Tenthswith Sand Dollars
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2
10
Two
Tenths
NEXT
Tenthswith Sand Dollars
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3
10
Three
Tenths
NEXT
Tenthswith Sand Dollars
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4
10
Four
Tenths
NEXT
Tenthswith Sand Dollars
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5
10
Five
Tenths
NEXT
Tenthswith Sand Dollars
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6
10
Six
Tenths
NEXT
Tenthswith Sand Dollars
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7
10
Seven
Tenths
NEXT
Tenthswith Sand Dollars
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8
10
Eight
Tenths
NEXT
Tenthswith Sand Dollars
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9
10
Nine
Tenths
NEXT
Tenthswith Sand Dollars
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10
10
Ten
Tenths
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Equal to Onewith Pearls
1
1
One
Whole
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Equal to Onewith Tiger Cowries
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2
2One
Whole
NEXT
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Equal to One with Seashells
3
3One
Whole
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4
4One
Whole
Equal to One with Sea Urchins
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Equal to One with Starfish
5
5
One
Whole
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NEXT
Equal to One with Moon Shells
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6
6
One
Whole
NEXT
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Equal to One with Horseshoe Crabs
7
7
One
Whole
NEXT
Equal to Onewith Seashells
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8
8
One
Whole
NEXT
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Equal to Onewith Multi-legged Starfish
9
9
One
Whole
NEXT
Equal to Onewith Sand Dollars
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10
10
One
Whole
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Practice Activity1) Which picture is equal to 4/6?
2) _______ is equal to which fraction?
3) Which picture is not equal to one whole?
4) What number is the numerator in the fraction 3/8?
5) How would you write this fraction
______ in words?
10/3 7/10 10/7 7/7
8 3 11 5
Two Fives
Five Twos
Five Halves
Two Fifths
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Correct!
Back to Activity
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Sorry, Try Again!Back to Activity
XClick on the ship to
start your adventure at THE JUNGLE!
The Beach
The Jungle
The Sea EXIT
Click on the dots to learn about
fractions!
BEACH
What are Equivalent Fractions?
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View Representations of Equivalents
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Practice Activity 1
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Practice Activity 2
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XClick on the ship to
start your adventure at THE SEA!
The Beach
The Jungle
The Sea EXIT
JUNGLEBEACH
Whale Watchers
Webquest!
LCM
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LCD
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Practice Activity 1
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Practice Activity 2
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XClick on the ship at “X Marks the Spot”
to Search for Treasure!
The Beach
The Jungle
The Sea EXIT
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Cumulative
Exam
Coming Soon!
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Credits!
Clip Art and Animations from:•http://www.animationlibrary.com
•http://images.google.com/
•http://search.yahoo.com/images
•http://office.microsoft.com/clipart/default.aspx?lc=en-us
Definitions from:•http://www.math.com/school/subject1/lessons/S1U4L1GL.html
•http://www.kidsolr.com/math/page3.html
•http://dictionary.reference.com/
Start Treasure
Hunt Again!