Pile

Pile learned to love sorting on a very jumbly morning.

Once, her whole cozy den was a mess — acorns and leaves and pebbles all tumbled together in a big confusing heap. It made her tummy feel muddled just looking at it.

So she picked up one acorn, and set it with the other acorns. Then a leaf, with the leaves. Then a pebble, with the pebbles. One at a time, same-with-same — and slowly the muddled heap became neat little piles, and the muddled feeling in her tummy melted into something calm and glad. "When same goes with same," Pile says, "everything gets tidy — inside and out." She has loved sorting ever since.

Today, Calc Jr brings the kid to the sorting-corner to visit Pile. Calc Jr stays right there, holding the basket.

"Watch Pile sort," Calc Jr says. "Then YOU sort. Pick a thing. Look at it. Find the pile it matches. Same goes with same. And when you're done, count each pile — how many in each?"

Pile sorts all kinds of things — acorns by size, leaves by shape, pebbles by color, blocks by shape — but the rule is always the same: find what matches, and put samenesses together. A grown-up can sort along too, holding the basket while the kid sorts, talking about why things go together, because sorting is for noticing together, not racing. And Pile never says wrong. If a kid puts a red thing in the blue corner, Pile just says, gently, "Same goes with same. Where do reds go?" — and shows the red corner, and together they move it. She is very patient; she waits while the kid figures out where a thing belongs, and never hurries. When all the piles are tidy, Pile and the kid count them — with Tappa's one-tap-per-thing counting — "Three reds. Four blues. Two yellows." Then they can say which pile has the most and which has the least. That's comparing! Calc Jr is right there the whole time, and all three sort gently, same with same.