Transcript Nikhil

Nikhil
Flaming Hot Math
2008-2009
Squaring Numbers
12 = 1
22 = 4
42 = 16
32 = 9
52 = 25
62 = 36
72 = 49
82 = 64
92 = 81
102 = 100
112 = 121
122 = 144
Diameter
diameter
Points Lines and Segments
Point
Line Segment
Ray
Vertex
Parallel Lines
Intersecting Lines
Perpendicular Lines
Angles
Right Angle
Acute Angle
90 0
Obtuse Angle
90 0
Straight Angle
180 0
00
Rounding To The Nearest
Thousand
3,500
3,400
3,300
3,600
3,700
3, 800
3,200
3,900
3,100
3,000
4,000
Which Number Is In Between?
100
150
200
This is my gas price chart
Nikhil's Arco VS Mobil Gas Prices
Arco
5/
15
/2
00
9
5/
14
/2
00
9
5/
13
/2
00
9
Mobil
5/
12
/2
00
9
5/
11
/2
00
9
2.440
2.420
2.400
2.380
2.360
2.340
2.320
2.300
2.280
2.260
2.240
2.220
Rounding
5
4
6
3
7
2
8
1
9
0
10
My 6 Times Table
6x1=6
6 x 2 = 12
6 x 3 = 18
6 x 4 = 24
6 x 5 = 30
6 x 6 = 36
6 x 7 =42
6 x 8 = 48
6 x 9 = 54
6 x 10 = 60
6 x 11 = 66
6 x 12 = 72
My Math Shapes
Small Red Square
Large Blue Rectangle
Medium Orange Pentagon
Small Turquoise Hexagon
Medium Dark Red Trapezoid
Large Teal Triangle
Small Pink Cylinder
Medium Yellow Cube
Volume
This is how you find the volume of
something.
First you multiply the length
times the width.
And now you got your
answer!
But to get more detail
stay tuned!
Then you multiply the product
by the height.
Here’s an example for the volume.
Let’s start with a rectangular prism.
The height
is 20cm
The width is
40cm
And the
length is
10cm
20 x 10 = 800 and 800 x 10 is 8000 so the
volume is 8,000
Now you know how to solve the
volume, so I’ll give you a question and
YOU have to solve it.
10cm
200cm
90cm
And the answer is!!!!.......
The answer is 180,000!!!
THE ANSWER!!!
Vons Pears
Pounds
3
6
9
12
Price
$1.00
$2.00
$3.00
$4.00
Skittles Graphs
The Mode is 5 and 3.
Nikhil
6
5
4
3
2
1
0
Lime
Lemon
Orange
Grape
Strawberry
The Mode is 29%.
Nikhil
Strawberry, 3,
18%
, , 0%
Lime, 1, 6%
Lemon, 3, 18%
Grape, 5, 29%
Orange, 5,
29%
Liter and Milliliter
Liter
Milliliter
What is the area of this rug?
The area of this rug is 145.5 2 sq m
10.7 m
13.6 m
Frog test in Excel
The beginning point in frog test in
Excel
The Second Step in Frog Test in
Excel
The Fourth Step in Frog Test in
Excel
Fifth Step in Frog Test in Excel
The Sixth Step in Frog Test in Excel
The Seventh Step in Frog Test in
Excel
The Eight Step in Frog in Excel
The Ninth Step in frog test in Excel
The tenth step in frog test in Excel
The eleventh step in frog test in
Excel
The twelfth step in frog test in Excel
The thirteenth step in frog test in
Excel
The fourteenth step in frog test in
Excel
The fifteenth step in frog test in
Excel
The sixteenth step in frog test in
Excel
The seventeenth step in frog test in
Excel
The eighteenth step in frog test in
Excel
The nineteenth step in frog test in
Excel
The twentieth step in frog test in
Excel
The twenty-first step in frog test in
Excel
The twenty-second step in frog test
in Excel
Sudoku steps
4
4
1
4
3 1
3
4
3 1
3 4
4
3 1
Möbius Strip
The Möbius strip has one side
Decimals
0.4 =
____
4
10
3
____
0.3 =
10
5
____
0.5 =
10
6
____
0.6 =
10
7
____
0.7 =
10
8
____
0.8 =
10
1.0 =
10
___
10
Let’s find out how to get froggie out
of the well
If the well is ten feet and froggie
goes three feet every day and slips
down two feet at night when he
sleeps how many days will it take
to get out of the well?
10 ft
9
8
7
FREEDOM!!!
6
5
4
3
2
1
I’m at foot
number 0 in
other words the
bottom.
0
OOOOHHHHHH!
Perimeter
The perimeter is the
length around the figure.
The
perimeter is
14 square
inches long!!!
The
perimeter is
14
The perimeter is
18
The
perimeter
is
24
Prime and Composite Numbers
number
number
• A Prime number is a number that can only
be divided by itself.
• A composite number can be divided by
itself and other ways
2/5/23
• Here’s an example…
12/6/88
The Frustrated Farmer
First you take the chicken
Then you take the fox
Now you take the chicken back
Now you take the wheat
And you finally take the chicken
again
These are Tessellations
These are not Tessellations
9
Squares can Tessellate
Yum!!!
Dividing
Yum!!!
Tuck Tuck
You
We split it in half.
Lets figure out some averages
First you
add the
numbers
77
13
90
22
112 is your
answer
117
Now you divide 112 by
three because you had
to add up three
numbers to get 112
112
The ball rebounds from half of the
height from which is dropped.
Assume the ball is dropped at the
height of 128 ft. How far will the ball
bounce up when it bounces the
fourth time?
8 ft.
How Many Base ten blocks?
2,211!!!!!!!!!!!!!!
How Many Base ten blocks?
2,422!!!!!!!!!!!!!!
Mixed Numbers
This equals
1
32
1/2 = 2/4 = 4/8 = 8/16 = 16/32 = 32/64 = 64/128 = 128/236 = 236/442 =
442/884 = 884/1,768
Bar Graph
A bar graph is something you
can do on Excel
Century
A Century is a measurement of time, in a Century there are 100
years.
Congruent
Congruent means the same, all these
squares are congruent.
Decade
A decade is also a measurement of time, there are 10
years in a decade.
Denominator
A denominator is the bottom of a fraction.
Denominator
12
____
22
Diameter
A diameter is a line that
goes from end to end of a
circle.
diameter
Digit
A digit is a part of a number,
as a example: in the
number 900, 9 is a digit.
Graph
• A graph is a chart with squares on it
Hexagon
• A hexagon is a polygon with 6 sides
Mixed Number
A mixed number is a full fraction and a not full
fraction.
31
_____
32
Full
Not full
Numerator
A numerator is the top part of a fraction.
Octagon
A octagon is a polygon with 8 sides.
Odd numbers
An odd number cannot be divided evenly.
9 is an odd number
Parallel lines
A set of parallel lines are side to side to each
other.
Pentagon
A pentagon is a polygon with 5 sides.
Perimeter
Dozen
• A dozen is equal to twelve
Gross
• A gross is equal to 144
• 12 x 12 = a gross (144)
Bakers Dozen
• A bakers dozen is equal to 13
Fortnight
• A fort night is 14 days or nights
Score
• A score equals 20
Millennium
• A millennium is equal to 1,000
How to answer to a algebra puzzle
Now that we found
out what the pens
The numbers on equal
the side
to… so now
and bottom show
you
howhow to do a
you
know
much those addalgebra
up to. puzzle!!!
See those three
circled pens? It
says that all those
three pens add up
to 21, so you have
This istothe
divide 21 by
puzzlethree
whenand that’s
you your
get answer!!!
started…
Here is a 3 x 3 algebra puzzle.
The Pythagoras Theorem
The Pythagoras theorem was that
the A and B sides are both squared
and A2 + B2 = C.
A is equal to
three meters,
and B is equal
to four meters.
So 32 is nine
and 42 is
sixteen, nine
plus sixteen is
25 so C = 25
meters.
A+B=C
C
B
A
Here is some averages
Math Triangles
= 10 X
50
500
X
=
= 100 X
5
My geometry chart
This is an inch
This is one of the 2009 pennies
Zinc: 97.5%
Copper: 2.5%
E Pluribus Unum
means one out of
many
Weight: 2g
Circumphernce:6.28318 cm
Diameter: 2 cm
Radius: 1cm
Area: 12.56636 cm
There was once a point
He soon got bored of being a point
so he became a ray
After a while he even got bored of
being a ray.
So he became a line
After a few days or so, he got
bored with lines so he stretched out
and became an angle
After a month or so of changing to
different angles he became a
triangle
After a month of hard work such as
teaming up with a rectangle to point
to something, he got bored being a
triangle and became a…
square
He was happier as a square than
any other shape, he loved to be a
monitor or computer and would
play video games when no one
was looking.
After three months he explored
every game on the internet and
could beat each one in less than
two minutes, he even made some
of his own games but he got bored.
Next he turned into a pentagon!
But he couldn’t think of anything to
do, so he thought and thought and
he finally figured it out he could be
a shape in a children's picture
book, but he didn’t like the idea that
much so he changed into the next
shape after a day.
The next shape he turned into was
a hexagon, he didn’t like being
honey comb much because
sometimes bees would accidentally
sting him so he didn’t stay a
hexagon for even a full twenty four
hours but he did stay a hexagon for
a hour!
Next he turned into a heptagon
but there was literally nothing to do
as a heptagon.
So he immediately changed into a
octagon, he REALLY didn’t like to
be a stop sign, people spray
painted him and bent him he was
sad so he changed into a nonagon.
Then out of nowhere he turned
back into a point and remembers
his adventure till today (though he
still turns into a monitor or
computer to play video games).
Let’s try some hard multiplication,
Here’s a problem
90 X 90
It looks hard right? But it isn’t, this
is how you solve it
First you take away the zeros
and the 90’s turn to 9’s
9 x 9 = 18 and then you add
the two zeros to the 18 and
you have 1800!
Here are some fractions with
money.
$0.1 =
1
_____
100
$0.5 =
5
____
100
$0.10 =
10
____
100
Ever wonder about factors?
Well you will keep wondering about
them unless you go to the next
slide!
I see you want to learn about
factors and you came to this page!

let me teach you about them,
factors are numbers multiplied by
other numbers to make the number
you want!
Now you better turn to the next
slide to get some more detailed
information
Here, lets get some detailed
information on factors,
here’s a number:
9
And here are the
factors,
9 x 1, 3 x 3
Now do you
get it?
Good now
bye
The Fibonacci Sequence
0,1,1,2,3,5,8,13,21,34,55,89,144,233,377,600,977,1577,2544,4111,6655,
10766
11 to the power up to eleven
•
•
•
•
•
•
•
•
•
•
•
•
•
11 1st power is 11
111 2nd second power is 121
1111 2nd power is 12321
11111 2nd power is 1234321
111111 2nd power is 123454321
1111111 2nd power is 12345654321
11111111 2nd power is 1234567654321
111111111 2nd power is 123456787654321
1111111111 2nd power is 123456788987654321
11111111111 2nd power is 135802468864197531
111111111111 2nd 1493827157506172841
1111111111111 2nd 1234567901234320987654321
11111111111111 2nd 12345679012344320987654321
Riders of the jungle cat
Try to find out how to make both
riders ride the jaguars correctly.
Here’s a graph on the inches of
water (not real)
inches of water
Nikhils Water Graph
20
18
16
14
12
10
8
6
4
2
0
Jan Feb Mar May June July Aug Sept Oct Nov Dec
months