Table of 21

Table of 21 helps learners understand multiplication with larger numbers by showing how values increase in steps of 21. Each time you multiply 21 by a whole number, you are actually adding 21 repeatedly. For example, 21 × 1 = 21, 21 × 2 = 42, and 21 × 3 = 63, each result is 21 more than the previous one. Download the free chart below to see the full pattern - including a trick that makes memorising the 21 table 3× faster.

Table of 21 Chart

A Table of 21 chart presents the multiplication facts from 21 × 1 up to 21 × 20 in a clear, easy-to-read format. This chart helps students visualize how numbers grow as they are multiplied by 21, making it easier to memorize and recall quickly.

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Multiplication Table of 21

The Table of 21 shows the results of multiplying 21 by numbers from 1 to 20. Here is the complete table:

You can also download the Table of 21 as a free PDF to practice and revise anytime by clicking the link provided below.

Download PDF - Table of 21

How do you read the multiplication table of 21?

Reading the table of 21 is straightforward. Start with 21 and multiply it by each whole number in order: 1, 2, 3, and so on. Each step adds another set of 21 to the previous total. By following the table line by line, learners can see how the numbers grow and understand multiplication as repeated addition.

21 times 1 equals 21
21 times 2 equals 42
21 times 3 equals 63
21 times 4 equals 84
21 times 5 equals 105
21 times 6 equals 126
21 times 7 equals 147
21 times 8 equals 168
21 times 9 equals 189
21 times 10 equals 210
21 times 11 equals 231
21 times 12 equals 252
21 times 13 equals 273
21 times 14 equals 294
21 times 15 equals 315
21 times 16 equals 336
21 times 17 equals 357
21 times 18 equals 378
21 times 19 equals 399
21 times 20 equals 420

Table of 21 in Words

Reading the 21 times table in words helps students learn the numbers as sentences. This also improves speaking and listening skills:

Twenty-one times one equals twenty-one
Twenty-one times two equals forty-two
Twenty-one times three equals sixty-three
Twenty-one times four equals eighty-four
Twenty-one times five equals one hundred five
Twenty-one times six equals one hundred twenty-six
Twenty-one times seven equals one hundred forty-seven
Twenty-one times eight equals one hundred sixty-eight
Twenty-one times nine equals one hundred eighty-nine
Twenty-one times ten equals two hundred ten
Twenty-one times eleven equals two hundred thirty-one
Twenty-one times twelve equals two hundred fifty-two
Twenty-one times thirteen equals two hundred seventy-three
Twenty-one times fourteen equals two hundred ninety-four
Twenty-one times fifteen equals three hundred fifteen
Twenty-one times sixteen equals three hundred thirty-six
Twenty-one times seventeen equals three hundred fifty-seven
Twenty-one times eighteen equals three hundred seventy-eight
Twenty-one times nineteen equals three hundred ninety-nine
Twenty-one times twenty equals four hundred twenty

Quick Tricks to Remember the 21 Times Table

Most students already know the 20 times table. That makes learning the 21 table very easy using this simple trick:

The 20 + 1 Method: Split 21 into 20 and 1. Multiply the number by 20, then add the number itself.

Formula: 21 × N = (20 × N) + N

Once you know this method, you can calculate any multiplication from the 21 table mentally - without memorising every answer separately.

Table of 21 Using Repeated Addition

Multiplication is a quicker way of adding the same number multiple times. The table of 21 can be understood by repeatedly adding 21:

Solved Examples on Table of 21

1. There are 4 boxes, each containing 21 chocolates. How many chocolates are there in total?
Number of boxes = 4
Chocolates in each box = 21
Total chocolates = 4 × 21 = 84
Answer: 84

2. What is the 7th multiple of 21?
21 × 7 = 147
Answer: 147

3. If you have 21 pencils in one pack, how many pencils are in 5 packs?
21 × 5 = 105
Answer: 105

4. Add 21 eight times. What is the total?
21 + 21 + 21 + 21 + 21 + 21 + 21 + 21 = 168
Or 21 × 8 = 168
Answer: 168

5. Twice the 12th multiple of 21 is?
12th multiple = 21 × 12 = 252
Twice this = 252 × 2 = 504
Answer: 504

Learn More Multiplication Tables