Make your own abacus with the top of a shoe box. Great way to help children with arithmetic. #abacus #math #arithmetic #counting animaplates.com/proj...
@animaplates.bsky.social
@animaplates.bsky.socialMake your own abacus with the top of a shoe box. Great way to help children with arithmetic. #abacus #math #arithmetic #counting animaplates.com/proj...
@e-mum.bsky.socialThe horse was responding directly to involuntary cues in the body language of the human trainer, who was entirely unaware that he was providing such cues."
@predict-addict.bsky.socialA much larger collection: over 3,000 problems, with a complete answer key.
russianmathbooks.com...
3. Malinin and Burenin's "Collection of Arithmetic Problems"
Learning Arithmetic properly has never been easier.
@noerdman.bsky.socialProceedings of 9th #ICMETE2025 are now available; incl. our #keynote paper on "Polynomial Representation of Rounded Floating-Point Addition Using *PHDDs" link.springer.com/book/10.1007... @unibremen.bsky.social @dfki.bsky.social #PolyVer #FloatingPoint #addition #arithmetic
@charachron.bsky.socialNot sure about the math here, but hey, it's worth a try…
#Saturday #mathematics #arithmetic #samedi #Cacananadada