The estimation calculator
Technology from the Classroom is the venue for sharing articles that illustrate the effective use of technology in pre-K—grade 6 mathematics classrooms.
2019 ◽
Vol 25
(3)
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pp. 1855-1873
2009 ◽
pp. 457-463
2011 ◽
pp. 631-640
2018 ◽
Vol 35
(4)
◽
pp. 266-284
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