A Research On Assessment Of Mathematical Literacy Based On Hands-on Mathematics

With the development of mathematics education,countries around the world have also cultivate the students’ mathematical literacy as the basic goal of mathematics education.Aiming at this goal,how to get students to learn mathematics in the life situation,and strengthen the thinking and operation of the brain,improve the expression ability and problem solving ability become the key of the curriculum reform.New curriculum reform advocates students’ evaluation not only to grasp the students’ knowledge and skills,but also to pay attention to the development of students’ potential and quality.But now,the traditional student evaluation method-paper pencil test--to evaluate students’ mathematics learning.Pays attention to students’ knowledge,not combine with students’ learning activities,not to give students feedback in time and help,have no found that the students of difficulties and obstacles,to student’s learning evaluation only emphasizes the judgement of learning results of right and wrong,not to give students opportunities to perform themselves.So,through the performance assessment to analysis students’ performance on Hands-on mathematics in mathematics classroom,to help and support students in time,improve their mathematical literacy has been the subject of this study.Based on the theme,The article mainly elaborates from the following three aspects:Firstly,the Hands-on mathematics under the concept of mathematics literacy with its assessment methods.The development of education in mathematics,tends to cultivate students’ ability,to think and solve practical problems,which are the basic abilities of mathematical literacy.Based on the trend,requires students to learn mathematics in Hands-on mathematics,corresponding,the ways of students’ learning assessment,also from paper-pencil tests to students’ performance in Hands-on mathematics.Secondly,the tasks performance assessment design based on Hands-on mathematics.In order to show the students’ mathematical ability,students should be allowed to carry out corresponding Hands-on mathematics.Before the Hands-on mathematics,they must have the performance task as the driving force.The process of students’ Hands-on mathematics is not only the process of students’ learning,but also performing their mathematical ability.Finally,the integration of performanceassessment and Hands-on mathematics.Combining with the case of “girth”,analyzes that performance assessment how to put into effect in Hands-on mathematics,to improve the mathematical literacy.