المؤلفون: Gresalfi, Melissa Sommerfeld, Nichols, Isaac, Wisittanawat, Panchompoo

المصدر: Conference Papers -- Psychology of Mathematics & Education of North America; 11/3/2016, p1095-1098, 4p

مصطلحات موضوعية: MATHEMATICS problems & exercises, MATHEMATICS education (Middle school), MIDDLE school students, REASONING in children, MIDDLE school teachers, MIDDLE school teaching

مصطلحات جغرافية: UNITED States