Resumen de My answers don't match! using the graphing calculator to check

Allison W. McCulloch, Karen Keene, Rachel H. Kenney, Margaret Kinzel (ed. lit.), Laurie O. Cavey (ed. lit.)

• Findings from a study on what students trust and why when checking their written work with a graphing calculator results in conflicting solutions. Based on these findings, suggestions for promoting good checking practices are provided.