Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7th

# Tamil Nadu Board Samacheer Kalvi solutions for Class 7th Mathematics Term 1 Answers Guide chapter 6 - Information Processing [Latest edition]

## Chapter 6: Information Processing

Exercise 6.1Exercise 6.2
Exercise 6.1 [Pages 114 - 116]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 7th Mathematics Term 1 Answers Guide Chapter 6 Information ProcessingExercise 6.1 [Pages 114 - 116]

Exercise 6.1 | Q 1 | Page 114

A tetromino is a shape obtained by ……................ squares together

Exercise 6.1 | Q 2 | Page 114

Draw a tetromino which passes symmetry ……………..

Exercise 6.1 | Q 3 | Page 115

Complete the table

Exercise 6.1 | Q 4 | Page 115

Shade the figure completely, by using five Tetromino shapes only once

Exercise 6.1 | Q 5 | Page 115

Using the given Tetromino shaded in two different ways , fill the grid in such a way that, no two adjacent boxes have the same colour

Exercise 6.1 | Q 6 | Page 115

Match the tetrominoes of same type.

 Column A Column B (i) (ii) (iii) (iv)
Exercise 6.1 | Q 7 | Page 116

Using the given tetrominoes with numbers, complete the 4 × 4 magic square

Exercise 6.2 [Pages 120 - 122]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 7th Mathematics Term 1 Answers Guide Chapter 6 Information ProcessingExercise 6.2 [Pages 120 - 122]

#### Miscellaneous Practice problems

Exercise 6.2 | Q 1 | Page 120

Make a model of a fish using the given tetromino shapes

Exercise 6.2 | Q 2 | Page 121

Complete the given rectangle using the given tetromino shapes

Exercise 6.2 | Q 3 | Page 121

Shade the figure completely, by using five Tetromino shapes only once

Exercise 6.2 | Q 4 | Page 121

Using the given tetrominoes with numbers on it, complete the 4 × 4 magic square?

Exercise 6.2 | Q 5 | Page 121

Find the shortest route to Vivekanandar Memorial Hall from the Mandapam using the given map

#### Challenge Problems

Exercise 6.2 | Q 6 | Page 121

Fill in 4 × 10 rectangle completely, using all the five tetrominoes twice

Exercise 6.2 | Q 7 | Page 121

Fill in 8 × 5 rectangle completely, using all the five tetrominoes twice

Exercise 6.2 | Q 8. (i) | Page 122

Observe the picture and answer the following.

Find all the possible routes from A to D

Exercise 6.2 | Q 8. ((ii) | Page 122

Observe the picture and answer the following.

Find the shortest distance between E and C

Exercise 6.2 | Q 8. (iii) | Page 122

Observe the picture and answer the following.

Find all the possible routes between B and F with distance. Mention the shortest route

## Chapter 6: Information Processing

Exercise 6.1Exercise 6.2

## Tamil Nadu Board Samacheer Kalvi solutions for Class 7th Mathematics Term 1 Answers Guide chapter 6 - Information Processing

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Concepts covered in Class 7th Mathematics Term 1 Answers Guide chapter 6 Information Processing are Tetromino, Route Map.

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