Name:
-----------------------------
Write an algebraic expression for each.
Three times a number n
divided by 5
One-third of a number
decreased by one-half
of a number n
The difference of a
number n and one
multiplied by ten
n
~
~
Three more than a
numbern
(%)
A number
n
less six
\...J
~
Twice a number n
decreased by five
,;;:'\
~
Three times the sum of
a number nand 5
~
~
Seven decreased by a
numbern
~
~
Three times a number
n decreased by nine
times a number n
~
~
Eight less than a
number n doubled
~
~
Four more than ten
times a number n
~
~
Twelve diminished by
six times a number n
r-:::.:;a
Twice a number n
increased by a number
n tripled
~
Eight less a number n
W'doubled
Algebra I Topics by Design / Russell F. Jacobs
www.tessellations.com
~
© 2005 Jacobs Publishing Company