•Examine
the slide rule
•Look
at the scales: a, b, c, tan, etc.
•Multiply:
–2
times 2 (place left end of slide over 2
– then move cursor
to 2 on the slide
–read down on the D
scale
–8 times 8 (switch start point to right end)
–25 times 25 (hint: do
2.5 and then move decimal
point in your head!)