@[email protected]M to Ask LemmyEnglish • edit-21 month agoWhat obsolete knowledge do you know by heart, and would like to share?message-square113fedilinkarrow-up1115arrow-down11
arrow-up1114arrow-down1message-squareWhat obsolete knowledge do you know by heart, and would like to share?@[email protected]M to Ask LemmyEnglish • edit-21 month agomessage-square113fedilink
minus-square@houstoneulerslink4•1 month agoIs this obselete? Did multiplication and boobies disappear?
minus-square@[email protected]linkfedilink4•1 month agoI hope not but I assume the opportunities to bust this trick out in math class has been mostly diminished or forgotten about
Is this obselete? Did multiplication and boobies disappear?
I hope not but I assume the opportunities to bust this trick out in math class has been mostly diminished or forgotten about