PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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### Theory

 1 Introduction on tetromino - domino and trinomino 2 Types of tetrominoes 3 Filling tetromino in rectangular tiles 4 Properties of tetromino 5 Tetromino and it's rotations

### Textbook Questions

 1 Fill in the blanks Difficulty: easy 2 2 Match the following Difficulty: easy 4 3 Two mark exercise problems Difficulty: medium 8 4 Three mark example problems Difficulty: medium 0 5 Three mark exercise problems I Difficulty: medium 0 6 Three mark exercise problems II Difficulty: medium 0 7 Three mark exercise problems III Difficulty: medium 3 8 Three mark exercise problems IV Difficulty: medium 3 9 Three mark exercise problems V Difficulty: medium 0 10 Four mark example problems Difficulty: hard 4 11 Four mark exercise problems I Difficulty: hard 0 12 Four mark exercise problems II Difficulty: hard 0

### Practice Questions

 1 Basics of a tetromino Difficulty: easy 2 2 Identification of various tetrominoes Difficulty: easy 3 3 Symmetrical property of tetromino Difficulty: easy 3 4 Number of tetrominoes needed to fill up a grid Difficulty: medium 3 5 Find the number of tetrominoes Difficulty: medium 3 6 Filling tetrominoes in the given design Difficulty: hard 3 7 Identifying the angle of rotation in the given tetrominoes Difficulty: hard 3

### Key Questions for School Exam Preparation

 1 Fill in the grids Difficulty: medium 2 2 Find the number of tetrominoes and the cost Difficulty: hard 4

### Teacher manual

 1 Methodical recommendation