MHB 'Old' math texts for primary education

Thread starter Joppy
Start date Jul 31, 2018
Tags

Education

AI Thread Summary

There is a request for access to old math texts or study guides used in primary or high school education, specifically those published before the 1990s. The original poster is seeking specific titles or publishers to aid in their search. The discussion highlights the challenge of locating such materials due to their age. Participants are encouraged to share any leads or resources they may have. The conversation emphasizes the importance of historical educational materials in understanding past teaching methods.

Jul 31, 2018

Joppy

MHB

This is probably a long shot, but would anyone have access to either a text or study guide used for primary (or high school) education with a publish date prior to the 1990's? Or somewhere around there at least. Thanks :).

Mathematics news on Phys.org

Aug 6, 2018

Joppy

MHB

@topsquark that's fine.. If there is a publisher name or something I can trace back maybe.

Thread 'Trigonometry problem of interest'

Seemingly by some mathematical coincidence, a hexagon of sides 2,2,7,7, 11, and 11 can be inscribed in a circle of radius 7. The other day I saw a math problem on line, which they said came from a Polish Olympiad, where you compute the length x of the 3rd side which is the same as the radius, so that the sides of length 2,x, and 11 are inscribed on the arc of a semi-circle. The law of cosines applied twice gives the answer for x of exactly 7, but the arithmetic is so complex that the...

View full post »

Thread 'Midpoint(s) of the unbounded number line'

Just chatting with my son about Maths and he casually mentioned that 0 would be the midpoint of the number line from -inf to +inf. I wondered whether it wouldn’t be more accurate to say there is no single midpoint. Couldn’t you make an argument that any real number is exactly halfway between -inf and +inf?

View full post »

Thread 'Arithmetic and our place value system'

A power has two parts. Base and Exponent. A number 423 in base 10 can be written in other bases as well: 1. 4* 10^2 + 2*10^1 + 3*10^0 = 423 2. 1*7^3 + 1*7^2 + 4*7^1 + 3*7^0 = 1143 3. 7*60^1 + 3*60^0 = 73 All three expressions are equal in quantity. But I have written the multiplier of powers to form numbers in different bases. Is this what place value system is in essence ?

View full post »