The 20 times table, also known as the multiplication table for the number 20, is obtained by multiplying 20 by different integers. By using this table, students can easily find the product of any two numbers between 1 and 10. Table of 20 is used to help students learn to multiply by 20 and to understand the patterns and relationships between different multiples of 20.

20 times table

20 | x | 1 | = | 20 |

20 | x | 2 | = | 40 |

20 | x | 3 | = | 60 |

20 | x | 4 | = | 80 |

20 | x | 5 | = | 100 |

20 | x | 6 | = | 120 |

20 | x | 7 | = | 140 |

20 | x | 8 | = | 160 |

20 | x | 9 | = | 180 |

20 | x | 10 | = | 200 |

The 20 times table is a mathematical table that lists the products of 20 and positive integers up to a certain limit. The table starts with 20 × 1 = 20, and each subsequent row lists the product of 20 and the next integer. The table usually goes up to 10 or 12.

Here's the full 20 times table:

- 20 x 1 = 20
- 20 x 2 = 40
- 20 x 3 = 60
- 20 x 4 = 80
- 20 x 5 = 100
- 20 x 6 = 120
- 20 x 7 = 140
- 20 x 8 = 160
- 20 x 9 = 180
- 20 x 10 = 200

The multiples of 20 are numbers that can be evenly divided by 20. Some of the first few multiples of 20 are:

20, 40, 60, 80, 100, 120, 140, 160, 180, 200, ...

In general, to find the nth multiple of 20, you can multiply 20 by n.
Here is the 20-times table written in words:

- One times twenty is twenty
- Two times twenty is forty
- Three times twenty is sixty
- Four times twenty is eighty
- Five times twenty is one hundred
- Six times twenty is one hundred twenty
- Seven times twenty is one hundred forty
- Eight times twenty is one hundred sixty
- Nine times twenty is one hundred eighty
- Ten times twenty is two hundred
- Eleven times twenty is two hundred twenty
- Twelve times twenty is two hundred forty

20 times 20 is equal to 400

The product of 20 and 21 means

20 x 21 = 420

So, the answer is 420.The number 20 is a significant number that appears frequently in mathematics, science, and culture. It is the smallest number that is divisible by both 2 and 5, and it is the sum of the first four positive integers (1+2+3+4).

In mathematics, 20 is significant as it is a tetrahedral number, which is a number that can be represented as a pyramid of dots with a triangular base. It is also a composite number, meaning it has more divisors than 1 and itself.

In science, 20 is significant in many ways. For example, there are 20 different types of amino acids that are used to make proteins in the human body. It is also the atomic number of calcium, which is a chemical element that is important for many biological processes, such as bone formation and muscle function.

In culture, 20 often represents completion or fullness, as in the saying "20/20 vision" meaning perfect vision. In some cultures, 20 is associated with good luck and fortune, while in others it is considered unlucky.

Overall, the number 20 is a significant and interesting number that appears frequently in many different areas of study.

In mathematics, 20 is significant as it is a tetrahedral number, which is a number that can be represented as a pyramid of dots with a triangular base. It is also a composite number, meaning it has more divisors than 1 and itself.

In science, 20 is significant in many ways. For example, there are 20 different types of amino acids that are used to make proteins in the human body. It is also the atomic number of calcium, which is a chemical element that is important for many biological processes, such as bone formation and muscle function.

In culture, 20 often represents completion or fullness, as in the saying "20/20 vision" meaning perfect vision. In some cultures, 20 is associated with good luck and fortune, while in others it is considered unlucky.

Overall, the number 20 is a significant and interesting number that appears frequently in many different areas of study.