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Fill in the empty rectangles
10
10
ten
ten
10x10
102
ten squared
one hundred
10x10x10
103
10x10x10x10
ten to the four
10x10x10x10x10x10
10x10x10x10x10x10x10x10x10
a billion
10x10x10x10
x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10
ten thousand million million million
Now let’s count cubes
©
©
10
©
Now
let’s count rows
©
©
©
©
©
©
©
©
©
©
©
10
10©
10 x 10 = 100
a hundred
©
10 x 10 = 100
a hundred
= 102
ten to the two©
This is called an array
©
Now let’s count arrays
So
how many
Cubes
altogether?©
10
1010
1000 cubes
10x10x10 = 1000
a thousand
©
10x10x10 = 1000
a thousand
= 103
ten to the three©
10x10x10 = 1000
Fill in your TABLE
= 103
ten cubed©
Now how about?
©
10
10x10
10x10x10
10x10x10x10 = ?
10x10x10x10 = 10,000
ten thousand
10x10x10x10 = 10,000
ten thousand= 104
ten to the four
©
©
and take 1000 of these
©
©
If every green box contains 1000 red ones
Every box contains 1000 little boxes so 1,000,000 all
together
10x10x10x10x10x10
Every box contains 1000 little boxes so 1,000,000 all
together
10x10x10x10x10x10
= 1000 x 1000
Every box contains 1000 little boxes so 1,000,000 all
together
10x10x10x10x10x10
= 1000 x 1000
=1,000,000 =106
©
What about
a billion
©
10x10x10 x10x10x10x10x10x1
0
= 1,000,000,000
=109
a billion ©
If you think that’s a big number how
about
If you think that’s a big number how
about
10000000000000000000000
©
10000000000000000000000
with 22
noughts or zeros©
1022©
You swallow
1022
molecules of air every time you
breathe in©
If you think that’s a big number how
about
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 ©
100 zeros
1
10100©
NOW
THAT’S
BIG ©
and it’s called a
GOOGOL
Fill in the empty rectangles
10
10
ten
ten
10x10
102
ten squared
one hundred
10x10x10
103
10x10x10x10
ten to the four
10x10x10x10x10x10
10x10x10x10x10x10x10x10x10
a billion
10x10x10x10
x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10x10
ten thousand million million million
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