An extremely fast and easy
way
to use algebra counters
with signed numbers:
Run the following template through your copy machine so that each student
will receive a copy.
Cut apart the counters (either you cut or the students cut). There is no need to cut
perfectly around each counter. All that is needed is to
separate the counters.
Run a copy of the template through a thermo-fax machine to create
an overhead acetate. Cut apart your overhead counters.