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N
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b
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P
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C
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C
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D
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C
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c
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m
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W
r
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W
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b
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m
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W
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b
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m
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S
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S
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w
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c
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m
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d
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S
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w
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b
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s
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c
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m
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x
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F
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d
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g
t
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u
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k
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E
q
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a
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C
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C
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F
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m
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F
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d
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g
t
h
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u
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k
n
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4
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I
F
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4
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I
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P
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b
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w
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p
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w
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w
h
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b
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Lesson
Practice
F
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b
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a
c
c
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P
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I
n
v
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s
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t
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)
P
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b
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m
s
w
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p
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r
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w
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t
i
o
n
a
l
n
u
m
b
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s
E
q
u
i
v
a
l
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n
t
n
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m
b
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s
e
n
t
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n
c
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m
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l
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/
d
i
v
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D
e
c
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m
a
l
p
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r
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w
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h
t
e
n
t
h
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a
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s
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b
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D
e
c
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m
a
l
s
p
a
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t
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r
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s
w
i
t
h
h
u
n
d
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e
d
t
h
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a
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F
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c
t
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o
n
p
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r
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w
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t
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a
n
d
h
u
n
d
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d
t
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a
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P
a
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t
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w
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t
h
t
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n
t
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s
a
n
d
h
u
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d
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d
t
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a
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s
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C
r
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a
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a
n
d
c
o
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t
i
n
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e
f
r
a
c
t
i
o
n
p
a
t
t
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r
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s
(
a
d
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s
u
b
)
R
e
v
i
e
w
o
f
w
h
o
l
e
n
u
m
b
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r
p
a
t
t
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r
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s
W
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m
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t
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p
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(
m
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I
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c
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f
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R
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W
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G
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Primary
Problems with patterns with whole numbers
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