The readability level of the 9th grade new mathematics course book
				
										Palabras clave:
				
				
																		Readability, 													Mathematics, 													Mathematical Thinking, 													9th Grade															
			
			
										Resumen
The current study aimed to identify the readability level of the 9th-grade new mathmatics course book and its relation to mathematical thinking in the Kingdom of Saudi Arabia. The study sample consisted of two categories: the first was the sample of 300-female students, and the second was the lesson-based sample consisting of (10) lessons from the mathematics book. The results of the study showed that the average readability of the 9th-grade new mathematics course book was (37%); that is, it falls in the frustration level, where the average readability of the first unit was (67.2%).
							Cómo citar
						
						Mansour, O. N., & Al-Rashdan, A. G. (1). The readability level of the 9th grade new mathematics course book. Opción, 36, 2194-2237. Recuperado a partir de https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/32557
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