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  • Subjects
  • Mathematics CBSE
  • Class 7
  • Information processing

Tetromino

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

Exercises

1. Basics of a tetromino

Difficulty: easy

1
2. Identification of various tetraminoes

Difficulty: easy

3
3. Symmetrical property of tetromino

Difficulty: easy

1
4. Number of tetrominoes needed to fill up a grid

Difficulty: medium

1
5. Find the number of tetrominoes

Difficulty: medium

2
6. Filling tetrominoes in the given design

Difficulty: hard

2
7. Identifying the angle of rotation in the given tetrominoes

Difficulty: hard

3

Tests

1. Training Test

Difficulty: medium

3

Teacher manuals

1. Methodical recommendation

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