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M* ". F

A Book AboutNumber Facts

www.rourkepublishing.com

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Tab#e &f C&%*e%*)

# I "* N 4

%/ M #? 10F F* - # 18

G> 23

I 24

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4

A , - / -

-.

D > ?

Te% I) a S'ec!a# N$be(

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6/25

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6

% -- ),$b) 0, 1, 2, 3, 4, 5, 6, 7,8, 9. B / >

- .

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7

%

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# > ),)*e$, .

# . #

.

8

1 1 1 1 1

1

1

1

1

1

= 10

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9

10 10 10 10 10

10 10 10 10 10

=1.00

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C > -. H< > * >

?

& * . %

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12/25

11

1

910

+

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12

#

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13

%/ > /

? 3 + 7 = 10

37

10

+

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14

F / /

. 4 + 6 = 10

46

10+

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15

F; -; >. & * > *

> -;. 5, 10, 15, 20, 25, 30....

5

510

+

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16

#/ ?.

10 + 0 = 10

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17

100

10+

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19

" 2:

" 3:

" 4:

35624

5

5

356245 5

+

+

3562475

+

9/,1.

5,804 9/,9,4A8

6

2(*,

9/,5.5,804 9/,

54,A

862(

*,

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20

422873+: " 1:

422873

+

" 2:

422873

+2

L' > / .

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21

" 3:

422873

+2

" 4:

4228739+

2

9/,2.5

,804 9/,9,4A86

2(*,

9/,0.5,804 9/,

54,A8

62(*,

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22

# $a*e$a*!c!a%, >

< / -*. "

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23

Glossary

c$% (COL ) @ - - ;*>

$a*e$a*!c!a% (MA#H / / #I"H ) @ /

),$b ("IM ) @ */*

),)*e$ ("I" ) @ - * /

-e(& (IH! /) @

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24

Index

F(*e( Read!%gL, B.Math in Our School System. !, 2007.

%, E.Math in the Backyard. C/ , 2007.

Rec&$$e%ded Web)!*e)