Page 91 - STEPS MATHEMATICS 4A
P. 91
Do-the-same machines
Mick and Molly both fed 5, 7, 2, 8 and 6 into machines
and made input/output tables.
Look! I've made
a 2-operatUm machine.
My 1-opcratioa machine _
does the same in one go. J ~7
/o IZ
18
mm* 16
a Design an input/output table like Mick's
for this 2-operation machine.
b Design a 1-operation machine
and its table to do the same job. < ; 371
o^
a Design an input/output table
for this machine.
b Design a 2-operation
subtraction machine
which does the same job.
c Design a table
for your new machine.
I STEPS 4a:291
