snixyz123@lemmy.ml to Memes@lemmy.ml · 3 年前Teaching Maths!lemmy.mlimagemessage-square19fedilinkarrow-up157
arrow-up157imageTeaching Maths!lemmy.mlsnixyz123@lemmy.ml to Memes@lemmy.ml · 3 年前message-square19fedilink
minus-squaremanitcor@lemmy.intai.techlinkfedilinkarrow-up4·3 年前is this common core? if so its is teaching how unreasonable the world can be at least.
minus-squareSoupOfTheDay@kbin.sociallinkfedilinkarrow-up2·3 年前It’s a pretty common problem in 4th/5th grade. I wouldn’t say it’s common core. It’s just making sure students know that to properly compare fractions the wholes need to begin as the same size.
is this common core?
if so its is teaching how unreasonable the world can be at least.
It’s a pretty common problem in 4th/5th grade. I wouldn’t say it’s common core. It’s just making sure students know that to properly compare fractions the wholes need to begin as the same size.