Performance on addition and subtraction word problems in an online assessment.
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| Title: | Performance on addition and subtraction word problems in an online assessment. |
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| Authors: | Benz, Christiane1 christiane.benz@ph-karlsruhe.de, Schulz, Axel2, Wartha, Sebastian1 |
| Source: | Congress of the European Society for Research in Mathematics Education. 2/4/2026, Vol. 14, p2000-2007. 8p. |
| Database: | Mathematics Source |
| Description not available. |
