<s>
Math	B-Application
Blaster	I-Application
for	I-Application
1st	I-Application
Grade	I-Application
is	O
a	O
1999	O
educational	O
video	O
game	O
in	O
a	B-Application
line	I-Application
of	I-Application
educational	I-Application
products	I-Application
originally	O
created	O
by	O
Davidson	O
&	O
Associates	O
and	O
continued	O
by	O
Knowledge	O
Adventure	O
.	O
</s>
<s>
SuperKids	O
suggested	O
that	O
"	O
although	O
the	O
activities	O
included	O
in	O
Math	B-Application
Blaster	I-Application
for	I-Application
1st	I-Application
Grade	I-Application
are	O
not	O
all	O
that	O
different	O
from	O
those	O
encountered	O
in	O
similar	O
programs	O
for	O
this	O
age	O
range	O
,	O
the	O
settings	O
are	O
imaginative	O
and	O
likely	O
to	O
amuse	O
most	O
1st	O
grade	O
users	O
"	O
.	O
</s>
