COGNITIVE ARITHMETIC: Mental Processing of Addition and Multiplication | Sugiyanto | Buletin Psikologi 13275 27311 1 SM

CcgniJive Arithmetic

the colmtjn2. ··balsed
The first

11

assumes the existence of counter with two
the counter to the

i.e. the other addend.
Groen and Parkman
and
five variations of the
concluded that the best
for the model was the minimum addend. Total
response time for the counter to
the
was time to set the counter and the
UI-""".metic


sum

TPf1r1P'IP(1

13

L'le case
memory.
the difference between the stated
seems there is a Lvl'''''''''-''''
difference whether
pn)pcments of

from memory. It can
the Ashcraft and

of two
sums became mcre