id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
edu-1020	KILIÇ, Seval Deniz	High School Mathematics’ Teachers’ Knowledge, Opinions, and Preferences about Types of Problems (An Example from Turkey)	2019	11	.pdf	application/pdf	8834	572	62	Types of Problems Mathematics Teachers Use in their Classes There are different studies about what types of problems mathematics teachers benefit from in their classes. Problem types used in math lessons: The relationship between student achievement and teacher preferences.	cache/edu-1020.pdf	txt/edu-1020.txt