#### Chapters

Chapter 2: Numbers

Chapter 3: Patterns

Chapter 4: Measurements

Chapter 5: Time

Chapter 6: Fraction

Chapter 7: Information Processing

## Chapter 2: Numbers

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.1 [Pages 12 - 13]

Multiply the following numbers by using lattice method.

52 × 49

Multiply the following numbers by using lattice method.

347 × 5

Multiply the following numbers by using lattice method.

127 × 7

Multiply the following numbers by using lattice method.

65 × 37

Multiply the following numbers by using lattice method.

789 × 4

Multiply the following numbers by using lattice method.

37 × 29

Multiply the following numbers by using standard method.

72 × 29

Multiply the following numbers by using standard method.

31 × 27

Multiply the following numbers by using standard method.

93 × 42

Multiply the following numbers by using standard method.

124 × 6

Multiply the following numbers by using standard method.

206 × 8

Multiply the following numbers by using standard method.

479 × 3

One box contains 25 apples. How many apples are there in 36 such boxes?

There are 28 pages in a daily newspaper. If Ajay buys newspaper for 45 days, how many pages will it contain?

A truck carries 125 bags of rice. If each bag has 9 kg of rice, how much kg of rice will there be in the truck.

If the cost of one chair is ₹ 857. What will be the cost of 6 chairs?

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.2 [Page 14]

4 × 6 = `square`

7 × 6 = `square`

8 × 6 = `square`

In a shirt there are 6 buttons, how many buttons will there be in 8 shirts?

In a carton, there are 9 rows with 6 eggs in each row. How many eggs are there in all?

Complete the 7^{th} table: (using maths kit box). 7 Piece tan gram

7 × 1 = 7 | |

7 × 2 = 14 | |

7 × 3 = 21 | |

7 × 4 = ______ | |

7 × 5 = 35 | |

_________________ | |

7 × 7 = ________ | |

7 × 8 = 56 | |

_________________ | |

7 × 10 = 70 |

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.3 [Pages 14 - 15]

3 × 7 = `square`

6 × 7 = `square`

9 × 7 = `square`

A box contains 7 pens. How many pens are there in 5 boxes?

One week has 7 days. Calculate the number of days in 10 weeks?

**Complete the 8 ^{th} table:** Number of legs in spider

8 × 1 = 8 | |

8 × 2 = 16 | |

8 × 3 = 24 | |

8 × 4 = 32 | |

8 × 5 = 40 | |

______________ | |

8 × 7 = 56 | |

8 × 8 = ______ | |

8 × 9 = ______ | |

8 × 10 = 80 |

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.4 [Page 15]

8 × 4 = `square`

8 × 6 = `square`

8 × 10 = `square`

One packet contains 8 pencils, how many pencils are there in 9 such packets?

The price of one ball is ₹ 10. Find the cost of 8 such balls?

**Complete the 9**

^{th}table:9 = 9 × 1 = 9

9 + 9 = 9 × 2 = 18

9 + 9 + 9 = 9 × 3 = 27

9 + 9 + 9 + 9 = 9 × 4 = 36

9 + 9 + 9 + 9 + 9 = 9 × 5 = 45

9 + 9 + 9 + 9 + 9 + 9 = 9 × 6 = ______________

9 + 9 + 9 + 9 + 9 + 9 + 9 = ______________

9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 9 × 8 = ______________

9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 9 × 9 = 81

9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = ______________

9 × 1 = 9 | |

9 × 2 = 18 | |

9 × 3 = 27 | |

9 × 4 = 36 | |

9 × 5 = 45 | |

9 × 6 = 54 | |

9 × 7 = 63 | |

______________ | |

9 × 9 = ______ | |

9 × 10 = _____ |

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.5 [Page 17]

9 × 3 = `square`

9 × 6 = `square`

9 × 10 = `square`

A sports team has 9 persons. How many persons will there be in 9 teams?

Number of rods in a window is 9. Find the number of rods in 7 windows.

**Complete the 10 ^{th} table: **

From the tables 1 to 9 we will know the following:

**Complete the following:**

10 × 1 = 10 | 10 × 1 = 10 |

10 × 2 = 20 | 10 × 2 = 20 |

10 × 3 = 30 | 10 × 3 = 30 |

10 × 4 = 40 | 10 × 4 = 40 |

10 × 5 = 50 | _____________ |

10 × 6 = 60 | _____________ |

10 × 7 = 70 | _____________ |

10 × 8 = 80 | _____________ |

10 × 9 = 90 | 10 × 9 = 90 |

10 × 10 = 100 | _____________ |

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.6 [Page 18]

#### Fill in the boxes.

**Multiply by 10, 100, 1000**

**Fill in the boxes.**

- 10 × 7 = 70
- 100 × 16 = `square`
- 1000 × 9 = 9000
- 10 × 696 = `square`
- 100 × 96 = 9600
- 1000 × 6 = `square`

### Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide Chapter 2 NumbersExercise 2.7 [Page 19]

**Write the number as the product of two numbers.**

**Write the number as the product of two numbers.**

**Write the number as the product of two numbers.**

**Write the number as the product of two numbers.**

## Chapter 2: Numbers

## Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide chapter 2 - Numbers

Tamil Nadu Board Samacheer Kalvi solutions for Class 4th Mathematics Term 2 Answers Guide chapter 2 (Numbers) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Tamil Nadu Board of Secondary Education Class 4th Mathematics Term 2 Answers Guide solutions in a manner that help students grasp basic concepts better and faster.

Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. Tamil Nadu Board Samacheer Kalvi textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.

Concepts covered in Class 4th Mathematics Term 2 Answers Guide chapter 2 Numbers are Multiplication by Lattice Algorithm ( up to 2 Digit Number by 2 Digit Number and 3 Digit Number by Single Digit Number).

Using Tamil Nadu Board Samacheer Kalvi Class 4th solutions Numbers exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Tamil Nadu Board Samacheer Kalvi Solutions are important questions that can be asked in the final exam. Maximum students of Tamil Nadu Board of Secondary Education Class 4th prefer Tamil Nadu Board Samacheer Kalvi Textbook Solutions to score more in exam.

Get the free view of chapter 2 Numbers Class 4th extra questions for Class 4th Mathematics Term 2 Answers Guide and can use Shaalaa.com to keep it handy for your exam preparation