I. From the middle of the 2nd grade section of Hamilton's Essentials of Arithmetic (published in 1919), p. 50 [click to enlarge]:
II. From the middle of the 2nd grade (TERC) Investigations curriculum, assigned in early February [click to enlarge]:
III. Extra Credit:
Which involves higher-level thinking: doing nine word problems mixing up the four basic operations of arithmetic, or "making a representation"?
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1 comment:
I'm pleased to see that my daughter's 2nd grade curriculum prepared her beautifully for the 1920's curriculum questions. (We're homeschooling with a British program, MEP.) On the other hand, she'd have no idea what the hell they we're talking about with "making a representation."
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