nostr:npub1zdp33shl69xr0uq3x8n5gsjykq9upycwh6nqm02c3f6x0frrn0dq42vqv8 It’s currently in storage, but the have a math primer from c. 1900 that is intensely practical oriented word problems. What caught me were the problems that would now be taught as algebra were then taught as brute force arithmetic.