Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 6th

# Tamil Nadu Board Samacheer Kalvi solutions for Class 6th Mathematics Term 2 Answers Guide chapter 5 - Information Processing [Latest edition]

#### Chapters ## Chapter 5: Information Processing

Exercise 5.1Exercise 5.2
Exercise 5.1 [Page 83]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 6th Mathematics Term 2 Answers Guide Chapter 5 Information ProcessingExercise 5.1 [Page 83]

Exercise 5.1 | Q 1. (i) | Page 83

Convert the following numerical expression into Tree diagram.

8 + (6 × 2)

Exercise 5.1 | Q 1. (ii) | Page 83

Convert the following numerical expression into Tree diagram.

9 − (2 × 3)

Exercise 5.1 | Q 1. (iii) | Page 83

Convert the following numerical expression into Tree diagram.

(3 × 5) − (4 ÷ 2)

Exercise 5.1 | Q 1. (iv) | Page 83

Convert the following numerical expression into Tree diagram.

[(2 × 4) + 2] × (8 ÷ 2)

Exercise 5.1 | Q 1. (v) | Page 83

Convert the following numerical expression into Tree diagram.

[(6 + 4) × 7] ÷ [2 × (10 − 5)]

Exercise 5.1 | Q 1. (vi) | Page 83

Convert the following numerical expression into Tree diagram.

[(4 × 3) ÷ 2] + [8 × (5 – 3)]

Exercise 5.1 | Q 2. (i) | Page 83

Convert the following Tree diagram into numerical expression. Exercise 5.1 | Q 2. (ii) | Page 83

Convert the following Tree diagram into numerical expression. Exercise 5.1 | Q 2. (iii) | Page 83

Convert the following Tree diagram into numerical expression. Exercise 5.1 | Q 2. (iv) | Page 83

Convert the following Tree diagram into numerical expression. Exercise 5.1 | Q 3. (i) | Page 83

Convert the following algebraic expression into tree diagram.

10v

Exercise 5.1 | Q 3. (ii) | Page 83

Convert the following algebraic expression into tree diagram.

3a – b

Exercise 5.1 | Q 3. (iii) | Page 83

Convert the following algebraic expression into tree diagram.

5x + y

Exercise 5.1 | Q 3. (iv) | Page 83

Convert the following algebraic expression into tree diagram.

20t × p

Exercise 5.1 | Q 3. (v) | Page 83

Convert the following algebraic expression into tree diagram.

2(a + b)

Exercise 5.1 | Q 3. (vi) | Page 83

Convert the following algebraic expression into tree diagram.

(x × y) – (y × z)

Exercise 5.1 | Q 3. (vii) | Page 83

Convert the following algebraic expression into tree diagram.

4x + 5y

Exercise 5.1 | Q 3. (viii) | Page 83

Convert the following algebraic expression into tree diagram.

(lm – n) ÷ (pq + r)

Exercise 5.1 | Q 4. (i) | Page 83

Convert Tree diagram into Algebraic expression. Exercise 5.1 | Q 4. (ii) | Page 83

Convert Tree diagram into Algebraic expression. Exercise 5.1 | Q 4. (iii) | Page 83

Convert Tree diagram into Algebraic expression. Exercise 5.1 | Q 4. (iv) | Page 83

Convert Tree diagram into Algebraic expression. Exercise 5.1 | Q 4. (v) | Page 83

Convert Tree diagram into Algebraic expression. Exercise 5.2 [Page 84]

### Tamil Nadu Board Samacheer Kalvi solutions for Class 6th Mathematics Term 2 Answers Guide Chapter 5 Information ProcessingExercise 5.2 [Page 84]

#### Miscellaneous practice problems

Exercise 5.2 | Q 1. (i) | Page 84

Write the missing numbers in the tree.

15 × (9 ÷ 3) Exercise 5.2 | Q 1. (ii) | Page 84

Write the missing numbers in the tree.

65 ÷ (9 + 3) Exercise 5.2 | Q 1. (iii) | Page 84

Write the missing numbers in the tree.

(8 + 5) – (9 + 2) Exercise 5.2 | Q 2. (i) | Page 84

Write the missing operations in the tree.

8 + (6 ÷ 2) Exercise 5.2 | Q 2. (ii) | Page 84

Write the missing operations in the tree.

39 – (6 × 5) Exercise 5.2 | Q 3 | Page 84

Check whether the Tree diagram are equal or not. #### Challenge problems

Exercise 5.2 | Q 4. (i) | Page 84

Convert the following questions into tree diagram:

The number of people who visited a library in the last 5 months were 1210, 2100, 2550, 3160 and 3310. Draw the tree diagram of the total number of people who had used the library for the 5 months

Exercise 5.2 | Q 4. (ii) | Page 84

Convert the following questions into tree diagram:

Ram had a bank deposit of ₹ 7,55,250 and he had withdrawn ₹ 5,34,500 for educational purpose. Draw a tree diagram for this

Exercise 5.2 | Q 4. (iii) | Page 84

Convert the following questions into tree diagram:

In a cycle factory, 1,600 bicycles were manufactured on a day. Draw tree diagram to find the number of bicycles produced in 20 days

Exercise 5.2 | Q 4. (iv) | Page 84

Convert the following questions into tree diagram:

A company with 30 employees decided to distribute ₹ 90,000 as a special bonus equally among its employees. Draw tree diagram to show how much will each receive?

Exercise 5.2 | Q 5 | Page 84

Write the numerical expression which gives the answer 10 and also convert into tree diagram

Exercise 5.2 | Q 6 | Page 84

Use brackets in appropriate place to the expression 3 × 8 − 5 which gives 19 and convert it into tree diagram for it

Exercise 5.2 | Q 7 | Page 84

A football team gains 3 and 4 points for successive 2 days and loses 5 points on the third day. Find the total points scored by the team and also represent this in tree diagram

## Chapter 5: Information Processing

Exercise 5.1Exercise 5.2 ## Tamil Nadu Board Samacheer Kalvi solutions for Class 6th Mathematics Term 2 Answers Guide chapter 5 - Information Processing

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Concepts covered in Class 6th Mathematics Term 2 Answers Guide chapter 5 Information Processing are Tree Diagram, Conversion of Tree Diagrams into Numerical Expressions, Conversion of Algebraic Expressions into Tree Diagrams.

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