Since the COVID-19 outbreak, which requires all Indonesian citizens and even around the world to apply WFH (Work from Home) including all school residents in Indonesia who apply online or online-based learning at SDIT AR-RISAALAH. The implementation of online learning has consequences for a teacher to increase his role and competence because competent teachers will be better able to manage classes and carry out evaluations for students both individually and in class. This study aims to determine the impact of online learning experienced by teachers and students during the COVID-19 pandemic. This research uses case study research, wherein collecting data information with interview techniques, namely to find data on relevant matters. The results showed that the learning process during the pandemic changed by using a remote network. This has an impact on teachers because they are less than optimal in providing learning materials and disrupting the learning process which causes the expected learning objectives to not be achieved. So that it makes the material incomplete and the use of learning media in online learning is not optimal. Student assessment is also constrained by mere cognitive assessment. This research uses the case study method as the research method, by conducting interviews with 3 teachers and 3 students of SDIT AR-RISAALAH. Interviews were conducted in-person/offline by approaching the informants.

This article discusses the importance of the evaluation process in elementary school learning. Evaluation plays a crucial role in determining the effectiveness of learning and the achievement of educational goals. Evaluation helps teachers obtain valid data on students' abilities, identify their learning difficulties, and understand their position among their peers. Through evaluation, teachers can make professional decisions in developing their teaching methods. The article emphasizes the significance of understanding and skills in conducting effective evaluation. Evaluation should not only be carried out at the end of a lesson but throughout the entire learning process. By conducting accurate and comprehensive evaluations, educators can gather precise information about students' abilities, enabling them to make informed decisions in their teaching practices. Improving understanding and implementing effective evaluation processes contributes to enhancing the quality of elementary school education. Effective evaluation not only benefits teachers in decision-making but also helps improve self-quality and classroom management.

Students with learning difficulties in mathematics often make mistakes in solving story problems on fractional material. This research uses descriptive qualitative. The purpose of this study was to determine the types of learning difficulties in mathematics experienced by students, the factors that influence learning difficulties, and to reveal the efforts that can be made to overcome the difficulties in learning mathematics in grade IV Pakujaya 02 State Elementary School. Data collection techniques were observation and interviews. . Based on data analysis and discussion, students experienced errors, namely: 1. Understanding the problem, namely errors in interpreting language and making mathematical models. The reason is incomplete/wrong reasoning and low student ability. 2. Planning for problem solving is an error in connecting one concept with another concept. The cause of this error is the humanistic thinking of students. 3. Implement problem solving planning, namely errors in implementing incorrect formulas. Errors in this aspect are caused by incomplete or incorrect reasoning and students' humanistic thinking.