Teacher2Teacher |
Q&A #19028 |
View entire discussion [next>>]
I am a math tutor in HS. One time I was asked about "slide rule : An Everyday Mathematics tool for adding and subtracting integers and fractions (5 grade Study Links)". I tried to find an explanation for it on the Internet but I found nothing. I remember that before calculators we used a slide-rule for multiplication (by logarithms). Maybe in Everyday Mathematics they use a similar device with linear scale? Could you answer me and write where I can read about it? Thank you in advance. Your truly Yevgeniy Traube
Post a public
discussion message |
[Privacy Policy] [Terms of Use]
Math Forum Home ||
The Math Library ||
Quick Reference ||
Math Forum Search