Lesson Plans SET A for Grades 1-2-PDF Lesson 7 - Level 1-2- Guess and Check

PDF Lesson 7 - Level 1-2- Guess and Check - Teacher file

Pdf Summary

Lesson 7 of the Math Kangaroo Class for Levels 1-2 introduces the "Guess and Check" problem-solving strategy. This strategy encourages students to make an initial guess and verify if it meets the specific problem conditions. If the first attempt does not lead to the correct answer, students should revise their guess and try again. Throughout the lesson, the "Guess and Check" method is applied to various math problems, helping students refine their problem-solving skills.<br /><br />The lesson follows a structured Four-Step Method comprising understanding the problem, planning a solution, executing the plan, and reviewing the outcome. This method is applied informally in this lesson but will be explored more thoroughly in subsequent lessons. Students engage in diverse activities and problems, ranging from guessing numbers to rearranging digits to satisfy conditions like sums or specific numerical placements.<br /><br />The lesson includes a warm-up activity, "Guess my Number," and diverse problem sets, allowing students to practice and apply the strategy in various contexts. Sample problems involve arranging numbers in sequences or grids to achieve equal sums across rows and columns or determining missing numbers through logical deductions.<br /><br />Breakout rooms are used as a collaborative tool, where students work in groups to solve problems and present their solutions. They are encouraged to explore alternative solutions, providing deeper insights into problem-solving methods.<br /><br />The lesson emphasizes vocabulary such as 'digit,' 'less than,' 'greater than,' 'odd,' 'even,' 'row,' and 'column' to support the learning process. The wrap-up reinforces the use of the "Guess and Check" strategy and encourages students to apply it in solving future Math Kangaroo problems.<br /><br />Overall, the lesson aims to develop critical thinking and analytical skills in young learners by introducing a fundamental problem-solving strategy in a structured, interactive, and engaging manner.

Keywords

Guess and Check

problem-solving

Math Kangaroo

Four-Step Method

critical thinking

analytical skills

collaborative learning

digit

interactive lesson

numerical placements