SagXD to Curated [email protected]English • 12 hours agoHungry 9lemmy.likes.catimagemessage-square74fedilinkarrow-up1386arrow-down113
arrow-up1373arrow-down1imageHungry 9lemmy.likes.catSagXD to Curated [email protected]English • 12 hours agomessage-square74fedilink
minus-square@UltravioletlinkEnglish1•2 hours agoThat’s also all common core is. Instead of teaching the line up method which requires paper and is generally impractical in the real world, they teach ways to do math in your head efficiently.
minus-square@[email protected]linkfedilinkEnglish1•1 hour agoWhat is “common core” and what is the “line up method”?
That’s also all common core is. Instead of teaching the line up method which requires paper and is generally impractical in the real world, they teach ways to do math in your head efficiently.
What is “common core” and what is the “line up method”?