Multiples of 20

What are multiples of 20?

Multiples of 20 are numbers that you get when you multiply 20 by whole numbers. These can be written as 20, 40, 60, and so on.

How to calculate multiples

To find the multiples of 20, multiply it by any whole number using this formula:

20 × n = multiple

Multiples of 20 Table (First 50)

n20 × n
120
240
360
480
5100
6120
7140
8160
9180
10200
11220
12240
13260
14280
15300
16320
17340
18360
19380
20400
21420
22440
23460
24480
25500
26520
27540
28560
29580
30600
31620
32640
33660
34680
35700
36720
37740
38760
39780
40800
41820
42840
43860
44880
45900
46920
47940
48960
49980
501000

Examples and Sample Calculations

Here are some common calculations for the multiples of 20, including practical examples of where you might see these values:

Interactive Calculation

20 x 1 = 20

Visualizing Multiples of 20

Here's a number line that shows the first few multiples of 20:

Multiples of 20 Number Line

Further Examples

Multiples of 20 calculations with remainders

Here are some examples of numbers and how they relate to multiples of 20, including calculations with remainders:

Number Reason Remainder
20 20 is a multiple of 20 because 20 × 1 = 20 0
40 40 is a multiple of 20 because 20 × 2 = 40 0
60 60 is a multiple of 20 because 20 × 3 = 60 0
80 80 is a multiple of 20 because 20 × 4 = 80 0
100 100 is a multiple of 20 because 20 × 5 = 100 0
120 120 is a multiple of 20 because 20 × 6 = 120 0
140 140 is a multiple of 20 because 20 × 7 = 140 0
160 160 is a multiple of 20 because 20 × 8 = 160 0
180 180 is a multiple of 20 because 20 × 9 = 180 0
200 200 is a multiple of 20 because 20 × 10 = 200 0
220 220 is a multiple of 20 because 20 × 11 = 220 0
240 240 is a multiple of 20 because 20 × 12 = 240 0
260 260 is a multiple of 20 because 20 × 13 = 260 0
280 280 is a multiple of 20 because 20 × 14 = 280 0
300 300 is a multiple of 20 because 20 × 15 = 300 0
320 320 is a multiple of 20 because 20 × 16 = 320 0
340 340 is a multiple of 20 because 20 × 17 = 340 0
360 360 is a multiple of 20 because 20 × 18 = 360 0
380 380 is a multiple of 20 because 20 × 19 = 380 0
400 400 is a multiple of 20 because 20 × 20 = 400 0

Read More About Multiples of 20

Table of 20

Important Notes:

  • Definition: Multiples of 20 are numbers that can be expressed as 20 times any integer (e.g., 20, 40, 60).
  • Sequence: The sequence of multiples of 20 begins with 20, 40, 60, and continues infinitely by adding 20 repeatedly.
  • Divisibility: Any multiple of 20 is divisible by both 20 and its factors.
  • Calculation: To find the nth multiple of 20, multiply 20 by n (e.g., the 5th multiple of 20 is 20 × 5 = 100).
  • Patterns: Multiples of 20 have certain patterns in their digits. The last digit of a multiple of 20 is usually 0 or 0.

Practical Examples of Multiples of 20:

  • Distance: The length of 960 meters can be seen as a multiple of 20 because 20 × 20 = 960.
  • Time: 720 minutes (or 12 hours) is a multiple of 20 because 20 × 15 = 720.
  • Weight: 240 pounds is a multiple of 20 because 20 × 5 = 240.

FAQs on Multiples of 20:

  • What is a multiple of 20? A multiple of 20 is any number that can be expressed as 20 times an integer. For example, 20, 40, and 60 are multiples of 20.
  • How do you find the multiples of 20? To find multiples of 20, multiply 20 by any whole number (integer). For example:
     20 × 1 = 20
     20 × 2 = 40
     20 × 3 = 60
  • Is 60 a multiple of 20? Yes, 60 is a multiple of 20 because 20 × 3 = 60.