Table of 20: Multiplication is a very important mathematical concept. Kids are taught the multiples of different numbers in the form of tables from a very young age.
Table of 20 Chart
A 20 times table is a multiplication table that shows the multiplication of 20 with various whole numbers.
Let us look at the table of 20 charts below.
Multiplication Table of 20
To obtain the multiplication table of 20, we need to multiply 20 with natural numbers. The multiplication table of 20 is nothing but repeated addition. We know that 20 x 1 = 20. If we add 20 to this number, we get the next multiple. Similarly, if we keep adding 20 to the next multiples, we get the table of 20.
Go through the 20 times table that is given below and try to memorize it to help you with calculations.
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20 Times Table up to 10
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20 × 1 = 20 |
20 × 6 = 120 |
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20 × 2 = 40 |
20 × 7 = 140 |
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20 × 3 = 60 |
20 × 8 = 160 |
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20 × 4 = 80 |
20 × 9 = 180 |
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20 × 5 = 100 |
20 × 10 = 200 |
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Tips for 20 Times Table
To memorize the 20 times table, first, we need to memorize the 2 times table. The first 10 multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, and 20. To obtain the multiples of 20, add 0 to the unit's place in the multiples of 2. For example,
- 20 × 1 = 20
- 20 × 2 = 40
- 20 × 3 = 60
- 20 × 4 = 80
- 20 × 5 = 100 and so on.
Table of 20 up to 20
Let us look at the multiplication table of 20 up to 20:
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20 × 11 = 220
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20 × 16 = 320
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20 × 12 = 240
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20 × 17 = 340
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20 × 13 = 260
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20 × 18 = 360
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20 × 14 = 280
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20 × 19 = 380
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20 × 15 = 300
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20 × 20 = 400
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Multiplication Tables
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19 Times Table
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Practise Questions
1. Sandra purchased 20 packets of biscuits of the rate of $7 per pack. How much did she spend?2.Name the number just before:
(i) 5 × 20
(ii) 10 × 20
(iii) 9 × 20
(iv) 4 × 20
(v) 8 × 20
3. Peterson bought 6 kg of sugar at the rate of $ 20 per kg.
How much did he spend?
4.Pamela purchased 20 CD’s at the rate of $8 per CD.
How much did she spend?
5.(i) How many twenty’s in 140?
(ii) How many twenty’s in 180?
(iii) How many twenty’s in 220?
Worksheets on 20 Times Table
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Example 1: Joe is playing a video game in which after completing every level, he gets a credit of 20 points. Using the table of 20 calculate the total points he scored after completing the 9th level?
Solution:
Credit gained after every level = 20 points
Therefore, from the 20 times table, credits gained at the 9th level = 20 x 9 = 180 points.
Thus, Joe would have scored 180 points on completing the 9th level.
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Example 2: Using the table of 20, find the value of 20 times 7 minus 5.
Solution:
First, we will write 20 times 7 minus 5 mathematically.
Using 20 times table, we have: 20 times 7 minus 5 = 20 × 7 - 5 = 140 - 5 = 135
Thus, 20 times 7 minus 5 is 135.
Multiplication Tables
What is the importance of learning Table 2 to 20?
How can I learn tables easily?
What are the 20 times tables?
| 20 Times Table up to 10 | |
|---|---|
| 20 × 1 = 20 | 20 × 6 = 120 |
| 20 × 2 = 40 | 20 × 7 = 140 |
| 20 × 3 = 60 | 20 × 8 = 160 |
| 20 × 4 = 80 | 20 × 9 = 180 |
How can I learn tables to 20 fast?
- To learn times tables from 11 to 20 easily, first you have to have to remember the product of any singe digit number by another single digit number.
- Examples :
- 5 x 4 = 20.
- 7 x 8 = 56.
- 6 x 9 = 54.
- And it is difficult for us to remember answer for.
- two digit number x single digit number.
