<s>
Math	B-Application
Mysteries	I-Application
is	O
a	O
collection	O
of	O
five	O
math-related	O
educational	O
video	O
games	O
for	O
the	O
Windows	B-Application
and	O
Macintosh	B-Device
platforms	O
,	O
developed	O
and	O
published	O
by	O
Tom	O
Snyder	O
Productions	O
.	O
</s>
<s>
The	O
series	O
consists	O
of	O
Math	B-Application
Mysteries	I-Application
:	O
Measurements	O
,	O
Math	B-Application
Mysteries	I-Application
:	O
Whole	O
Numbers	O
,	O
Math	B-Application
Mysteries	I-Application
:	O
Fractions	O
,	O
Math	B-Application
Mysteries	I-Application
:	O
Advanced	O
Whole	O
Numbers	O
and	O
Math	B-Application
Mysteries	I-Application
:	O
Advanced	O
Fractions	O
.	O
</s>
