从数字位值的介绍分析小学生的数字能力

Umar Umar, A. Widodo
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引用次数: 1

摘要

位值识别是算术的基本技能之一。数字能力可以通过学生对数字位值的识别能力来体现。本研究旨在分析学生的算术能力,包括数位数位的辨识能力。这项研究是在龙目岛中部地区的一所公立小学进行的。所使用的研究类型是描述性调查。使用测试收集数据。所使用的仪器是位值测试。研究样本为110名小学生,其中低年级学生53名,高年级学生57名。数据分析采用描述性统计。如果从认识位值的能力来看,学生的计算能力属于比较好的范畴。在110名学生中,60%的人认识到千的位值。大多数高年级学生已经知道千位的数位值,而低年级学生大多还在单位、十、百的数位值上。知道百位值的学生占13%,知道十位值的学生占16%,知道个位数的学生占8%。研究还发现,有3%的学生不熟悉数字。虽然整体学生的计算能力都很好,但需要特别注意那些不能识别千位值的高年级学生和对数字还不熟悉的低年级学生。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Analysis of The Numerical Ability of Elementary School Students in Terms of The Introduction to Place Values of Numbers
Recognizing place value is one of the basic skills in numeracy. Numerical ability can be seen through students' ability to recognize the place value of numbers. This study aims to analyze students' numeracy skills in terms of their ability to recognize place values in numbers. The research was conducted at one of the public elementary schools in the Central Lombok district. The type of research used is a descriptive survey. Data collection using tests. The instrument used is a place value test. The number of research samples was 110 elementary school students, with details of 53 low-grade students and 57 high-grade students. Data were analyzed using descriptive statistics. If viewed from the ability to recognize place values, students' numeracy abilities are included in the fairly good category. Overall out of 110 students 60% have recognized the place value of thousands. Most of the high-grade students already know the place value of the thousands, while the low-grade students are mostly still in the places value of units, tens, and hundreds. The number of students who know the value of the hundreds is 13%, the tens value is 16% and the unit value is 8%. The study also found fact that there were 3% of students were not familiar with numbers. Although overall students' numeracy skills are quite good, special attention needs to be given to high-grade students who are not able to recognize the place value of thousands and low-grade students who are not yet familiar with numbers.
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