| 000 | 00990nam a22002177a 4500 | ||
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| 005 | 20260418145426.0 | ||
| 008 | 250303b |||||||| |||| 00| 0 eng d | ||
| 082 | _aDPer 510.071 J826 November 2017 v. 48 n. 5, Jan-May 2019 v. 50 n. 1-3. | ||
| 100 |
_aIzsák, Andrew. _eauthor. _965678 |
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| 245 |
_aSurveying middle-grades teachers' reasoning about fraction arithmetic in terms of measured quantities / _cAndrew Izsák, Erik Jacobson, and Laine Bradshaw. |
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| 260 |
_aReston, Virginia ; _bNational Council of Teachers of Mathematics , _cMarch 2019. |
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| 300 |
_aVolume 23, pages 156-209 ; _c24 cm. |
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| 500 | _aJournal for Research in Mathematics Education, vol. 50, no. 2, pages 156-209, November 2017. | ||
| 650 | 0 |
_aArithmetic. _922690 |
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| 650 | 0 |
_aFractions. _947778 |
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| 650 | 0 |
_aInservice Teacher Education _970448 |
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| 700 |
_aIzsák, Andrew. _eauthor. _965678 |
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| 700 |
_aJacobson, Erik. _eauthor. _965681 |
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| 700 |
_aBradshaw, Laine. _eauthor. _965682 |
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| 942 |
_2ddc _cPER |
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| 999 |
_c23561 _d23561 |
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