centre of the universe: Much Ado

There’s little doubt that cannabis and cannabinoids (not an alien race of green-skinned interstellar travellers, but the compounds that comprise the active ingredients in cannabis, like THC (which makes you loopy) and CBD (which does not)) will be big business in the coming years, although it’s uncertain whether legal weed

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centre of the universe: New Math

“Takoda and Wesley are collecting shells on the beach in identical pails. Takoda estimates she has filled 7/12 of her pail. Wesley estimates he has filled 4/10 of his pail. Suppose the children combine their shells. Will one pail be full? Explain.” — from Math Makes Sense 7 published by Pearson

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