Assessment methods for evaluating mathematics in Class 3:

1. Formative Assessment:
Formative assessment is an ongoing process that helps teachers gather information about students' understanding and progress in mathematics. It involves various methods such as:

- Observations: Teachers can observe students' problem-solving skills, reasoning abilities, and mathematical thinking during class activities, group work, and discussions.
- Classwork and Homework: Teachers can assess students' mathematical skills and understanding through classwork and homework assignments. These can include solving mathematical problems, completing worksheets, and participating in math games or activities.
- Quizzes and Tests: Short quizzes and tests can be conducted to assess students' knowledge and understanding of specific mathematical concepts and skills. These can be in the form of multiple-choice questions, fill in the blanks, or problem-solving questions.

2. Summative Assessment:
Summative assessment is typically conducted at the end of a unit or semester to evaluate students' overall understanding and achievement in mathematics. It includes methods such as:

- Unit Tests: Comprehensive tests can be administered to assess students' proficiency in various mathematical concepts and skills covered throughout the unit.
- Projects: Students can be assigned projects that require them to apply their mathematical knowledge and skills to real-life situations. These projects can be evaluated based on their accuracy, creativity, and presentation.
- Performance Tasks: Performance tasks involve students solving complex mathematical problems or engaging in real-world mathematical situations. These tasks assess students' ability to apply their mathematical knowledge and skills in practical contexts.
- Portfolios: Portfolios can be created to showcase students' mathematical work and progress over time. This can include samples of their classwork, homework, projects, and self-reflections.

3. Self-assessment and Peer-assessment:
Self-assessment and peer-assessment are important components of evaluating mathematics in Class 3 as they encourage students to reflect on their own learning and provide feedback to their peers. These methods can include:

- Self-reflection: Students can be given opportunities to reflect on their own understanding of mathematical concepts and their strengths and weaknesses in mathematics. This can be done through journal writing, self-assessment checklists, or rubrics.
- Peer-feedback: Students can work in pairs or small groups to review and provide feedback on each other's mathematical work. This can help them develop their analytical and critical-thinking skills while also encouraging collaboration and communication.

Overall, a combination of formative assessment, summative assessment, self-assessment, and peer-assessment methods can provide a comprehensive evaluation of students' mathematical understanding and progress in Class 3.