20 Times Table
In 20 times table, we will learn to read and understand the multiplication table of 20. Memorizing 20 times table is necessary for a child’s elementary education. It helps to build a strong foundation in the subject of mathematics.
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 chart below.
Multiplication Table of 20
To obtain the multiplication table of 20, we need to multiply 20 with natural numbers. 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.
20 Times Table
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 
20 × 5 = 100  20 × 10 = 200 
>> Download 20 Times Table Chart
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:
20 × 11 = 220  20 × 16 = 320 
20 × 12 = 240  20 × 17 = 340 
20 × 13 = 260  20 × 18 = 360 
20 × 14 = 280  20 × 19 = 380 
20 × 15 = 300  20 × 20 = 400 
Worksheets on 20 Times Table

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 9^{th} level = 20 x 9 = 180 points.
Thus, Joe would have scored 180 points on completing the 9^{th} level.

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.

Example 3: Maria wants to buy 20 pencils. If the cost of one pencil is 5 cents, using 20 times table estimate the cost of 20 pencils?
Solution:
Cost of 1 pencil = 5 cents
Therefore form 20 times table, the cost of 20 pencils = 20 × 5 =100 cents = 1 dollar.
Hence, the cost of 20 pencils is $1.
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