Cyniez@lemmy.world to Asklemmy@lemmy.ml · 2 个月前Can anyone solve this math for me?lemmy.worldimagemessage-square43fedilinkarrow-up1138arrow-down119
arrow-up1119arrow-down1imageCan anyone solve this math for me?lemmy.worldCyniez@lemmy.world to Asklemmy@lemmy.ml · 2 个月前message-square43fedilink
minus-squaremaxprime@lemmy.mllinkfedilinkarrow-up1·2 个月前I teach this to my grade 9 class in Canada. It’s on the curriculum.
minus-squaretehn00bi@lemmy.worldlinkfedilinkarrow-up1·1 个月前Nice. I have no recollection of seeing this before.
I teach this to my grade 9 class in Canada. It’s on the curriculum.
Nice. I have no recollection of seeing this before.
Tbf most Canadian grade 9 teachers skip it.