A problem in seventh-grade mathematics
A reaction from a seventh-grade class to what seems to be a difficult problem for most junior high school pupils. The discussion is reproduced here as it happened.
2019 ◽
Vol 2
(4)
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pp. 501
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2021 ◽
Vol 2
(3)
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pp. 372-386
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2019 ◽
Vol 2
(3)
◽
pp. 254-268
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2021 ◽
Vol 4
(3)
◽
pp. 369
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