The purpose of this study were to develop the assessment instruments, and discuss the new strategies for whole domains in practical arts subjects at elementary level. In order to achieve the purpose of this study. We searched for the direction of developing the evaluation item through literature review, and set the achievement standards for all domains. The assessment standards refers to thee levels of achievement( upper, middle, lower) which can asses the level of achievement students have gained. This tool will help for assessment and implement ways to improve. Based upon the Model a total of 16 assessment instruments were finally developed. Based on the analytic framework proposed, a model method and tools were developed by portfolio, problem solving and portfolio type, experiment & practice, self-assessment, colleagues-assessment oral test, observation(checklist), description and checklist. report, dairy-practical report. The task assessment methodology and instruments, which were developed in this study, can be applied exactly as presented in the example, and are meaningful as they can be selected by teachers as appropriate for the class objectives and contents which are emphasized in their immediated application to the site. The evaluation instrument samples presented as the result of this study should be used as a reference material for the teaching and leaning plan of the teacher of the Practical Arts according to the 2015 revised curriculum. and the development and diffusion of various instrument are required.