9. Sınıf Öğrencilerinin Rasyonel Sayılar Kümesinin Yoğunluğunu Anlama Düzeyleri
Eğitim ve BilimCilt 2014/39, Sayı 171
The aim of this study is to determine 9 th grade students’ understanding of density in the set of rational numbers. The participants of this study are twenty five 9 th grade students who are studying at a high school …