Lesson Plans SET B for Grades 1-2-PDF Set B- Level 1-2 - Make an Organized List or a Table

PDF Set B- Level 1-2 - Make an Organized List or a Table - Presentation

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The document broadly outlines key problem-solving strategies for Math Kangaroo Class Level 1-2 by emphasizing the use of organized lists and tables. Here's a breakdown of the content:<br /><br /><h3>Strategies:</h3><br />1. <strong>Organized Lists:</strong><br />   - This approach is beneficial when multiple possibilities need to be considered.<br />   - Steps include grouping ideas, focusing on one group at a time, and systematically arranging them to avoid repetition and omissions.<br /><br />2. <strong>Tables:</strong><br />   - Tables help organize data related to various objects and their characteristics.<br />   - This method involves creating rows for objects and columns for their properties, filling in known information, and using the table to deduce unknowns.<br /><br /><h3>Sample Problems and Techniques:</h3><br />1. <strong>MK 2013 #1:</strong> Identifying missing digits within a sequence.<br />2. <strong>MK 2008 #15:</strong> Counting occurrences of the digit '5' in numbers from 1 to 60.<br />3. <strong>MK 2016 #13:</strong> Determining a path of minimum doors to move from room A to B in a connected house.<br />4. <strong>MK 2021 #21:</strong> Calculating dance time, given specific pairing and timing constraints.<br />5. <strong>MK 2016 #24:</strong> Forming the largest number of groups, where each group sums to the same value.<br />6. <strong>MK 2012 #3:</strong> Adding the legs of a hen, cat, and dog collectively.<br />7. <strong>MK 2020 #7:</strong> Creating a drawing with specific numbers of triangles and squares.<br />8. <strong>MK 2017 #13:</strong> Identifying which picture maintains the given ratio among apples, carrots, and pears.<br />9. <strong>MK 2018 #17:</strong> Determining how many dwarfs remain unsheltered by mushrooms based on dot count.<br />10. <strong>MK 2014 #18 BONUS:</strong> Calculating how many carrots Peter Rabbit eats in a week, given his alternative consumption of cabbages.<br /><br /><h3>Conclusion:</h3><br />- <strong>Lists and tables aid in organizing thought processes:</strong> They help ensure no solutions are missed or duplicated and errors are minimized.<br />- <strong>Problem-solving involves systematic approaches and clear organization:</strong> Whether categorizing possibilities in lists or arranging data in tables, organized methods enhance clarity and efficiency in solving the tasks.

Keywords

Math Kangaroo

problem-solving

organized lists

tables

strategies

sample problems

systematic approach

data organization

math techniques

clarity and efficiency