Which of the following is NOT a multiple of 40?
80
120
130
160
of 10
Multiples of 40 – 100+ List, Examples
Multiples of 40 – 100+ List, Examples
Multiples of 40 are the products obtained by multiplying 40 with integers. In mathematics, a multiple is a number that can be divided by another number without leaving a remainder. When considering integers, multiples of 40 include 40, 80, 120, and so on. These numbers are crucial in understanding concepts related to divisors, factors, and multiplication. Recognizing multiples helps in identifying common multiples and simplifying complex problems involving large numbers.
What are Multiples of 40?
Multiples of 40 are the numbers obtained by multiplying 40 by any integer. These multiples form an arithmetic sequence where each term is 40 units apart. Understanding these multiples helps in solving problems related to factors, divisors, and number patterns.
For example, 160, 280, 320 and 400 are all multiples of 40, 463 is not a multiple of 40 for the following reasons:
| Number | Calculation | Reason | Remainder |
|---|---|---|---|
| 160 | 160÷40 = 4 | 160 is a multiple of 40 because it divides evenly. | 0 |
| 280 | 280÷40 = 7 | 280 is a multiple of 40 because it divides evenly. | 0 |
| 320 | 320÷40 = 8 | 320 is a multiple of 40 because it divides evenly. | 0 |
| 400 | 400÷40 = 10 | 400 is a multiple of 40 because it divides evenly. | 0 |
| 463 | 463÷40 = 11 | 463 is not a multiple of 40 because it does not divide evenly. | 23 |
List of First 100 Multiples of 40 with Remainders
| Number | Reason | Remainder |
|---|---|---|
| 40 | 40 is a multiple of 40 because 40 × 1 = 40 | 0 |
| 80 | 80 is a multiple of 40 because 40 × 2 = 80 | 0 |
| 120 | 120 is a multiple of 40 because 40 × 3 = 120 | 0 |
| 160 | 160 is a multiple of 40 because 40 × 4 = 160 | 0 |
| 200 | 200 is a multiple of 40 because 40 × 5 = 200 | 0 |
| 240 | 240 is a multiple of 40 because 40 × 6 = 240 | 0 |
| 280 | 280 is a multiple of 40 because 40 × 7 = 280 | 0 |
| 320 | 320 is a multiple of 40 because 40 × 8 = 320 | 0 |
| 360 | 360 is a multiple of 40 because 40 × 9 = 360 | 0 |
| 400 | 400 is a multiple of 40 because 40 × 10 = 400 | 0 |
| 440 | 440 is a multiple of 40 because 40 × 11 = 440 | 0 |
| 480 | 480 is a multiple of 40 because 40 × 12 = 480 | 0 |
| 520 | 520 is a multiple of 40 because 40 × 13 = 520 | 0 |
| 560 | 560 is a multiple of 40 because 40 × 14 = 560 | 0 |
| 600 | 600 is a multiple of 40 because 40 × 15 = 600 | 0 |
| 640 | 640 is a multiple of 40 because 40 × 16 = 640 | 0 |
| 680 | 680 is a multiple of 40 because 40 × 17 = 680 | 0 |
| 720 | 720 is a multiple of 40 because 40 × 18 = 720 | 0 |
| 760 | 760 is a multiple of 40 because 40 × 19 = 760 | 0 |
| 800 | 800 is a multiple of 40 because 40 × 20 = 800 | 0 |
| 840 | 840 is a multiple of 40 because 40 × 21 = 840 | 0 |
| 880 | 880 is a multiple of 40 because 40 × 22 = 880 | 0 |
| 920 | 920 is a multiple of 40 because 40 × 23 = 920 | 0 |
| 960 | 960 is a multiple of 40 because 40 × 24 = 960 | 0 |
| 1000 | 1000 is a multiple of 40 because 40 × 25 = 1000 | 0 |
| 1040 | 1040 is a multiple of 40 because 40 × 26 = 1040 | 0 |
| 1080 | 1080 is a multiple of 40 because 40 × 27 = 1080 | 0 |
| 1120 | 1120 is a multiple of 40 because 40 × 28 = 1120 | 0 |
| 1160 | 1160 is a multiple of 40 because 40 × 29 = 1160 | 0 |
| 1200 | 1200 is a multiple of 40 because 40 × 30 = 1200 | 0 |
| 1240 | 1240 is a multiple of 40 because 40 × 31 = 1240 | 0 |
| 1280 | 1280 is a multiple of 40 because 40 × 32 = 1280 | 0 |
| 1320 | 1320 is a multiple of 40 because 40 × 33 = 1320 | 0 |
| 1360 | 1360 is a multiple of 40 because 40 × 34 = 1360 | 0 |
| 1400 | 1400 is a multiple of 40 because 40 × 35 = 1400 | 0 |
| 1440 | 1440 is a multiple of 40 because 40 × 36 = 1440 | 0 |
| 1480 | 1480 is a multiple of 40 because 40 × 37 = 1480 | 0 |
| 1520 | 1520 is a multiple of 40 because 40 × 38 = 1520 | 0 |
| 1560 | 1560 is a multiple of 40 because 40 × 39 = 1560 | 0 |
| 1600 | 1600 is a multiple of 40 because 40 × 40 = 1600 | 0 |
| 1640 | 1640 is a multiple of 40 because 40 × 41 = 1640 | 0 |
| 1680 | 1680 is a multiple of 40 because 40 × 42 = 1680 | 0 |
| 1720 | 1720 is a multiple of 40 because 40 × 43 = 1720 | 0 |
| 1760 | 1760 is a multiple of 40 because 40 × 44 = 1760 | 0 |
| 1800 | 1800 is a multiple of 40 because 40 × 45 = 1800 | 0 |
| 1840 | 1840 is a multiple of 40 because 40 × 46 = 1840 | 0 |
| 1880 | 1880 is a multiple of 40 because 40 × 47 = 1880 | 0 |
| 1920 | 1920 is a multiple of 40 because 40 × 48 = 1920 | 0 |
| 1960 | 1960 is a multiple of 40 because 40 × 49 = 1960 | 0 |
| 2000 | 2000 is a multiple of 40 because 40 × 50 = 2000 | 0 |
| 2040 | 2040 is a multiple of 40 because 40 × 51 = 2040 | 0 |
| 2080 | 2080 is a multiple of 40 because 40 × 52 = 2080 | 0 |
| 2120 | 2120 is a multiple of 40 because 40 × 53 = 2120 | 0 |
| 2160 | 2160 is a multiple of 40 because 40 × 54 = 2160 | 0 |
| 2200 | 2200 is a multiple of 40 because 40 × 55 = 2200 | 0 |
| 2240 | 2240 is a multiple of 40 because 40 × 56 = 2240 | 0 |
| 2280 | 2280 is a multiple of 40 because 40 × 57 = 2280 | 0 |
| 2320 | 2320 is a multiple of 40 because 40 × 58 = 2320 | 0 |
| 2360 | 2360 is a multiple of 40 because 40 × 59 = 2360 | 0 |
| 2400 | 2400 is a multiple of 40 because 40 × 60 = 2400 | 0 |
| 2440 | 2440 is a multiple of 40 because 40 × 61 = 2440 | 0 |
| 2480 | 2480 is a multiple of 40 because 40 × 62 = 2480 | 0 |
| 2520 | 2520 is a multiple of 40 because 40 × 63 = 2520 | 0 |
| 2560 | 2560 is a multiple of 40 because 40 × 64 = 2560 | 0 |
| 2600 | 2600 is a multiple of 40 because 40 × 65 = 2600 | 0 |
| 2640 | 2640 is a multiple of 40 because 40 × 66 = 2640 | 0 |
| 2680 | 2680 is a multiple of 40 because 40 × 67 = 2680 | 0 |
| 2720 | 2720 is a multiple of 40 because 40 × 68 = 2720 | 0 |
| 2760 | 2760 is a multiple of 40 because 40 × 69 = 2760 | 0 |
| 2800 | 2800 is a multiple of 40 because 40 × 70 = 2800 | 0 |
| 2840 | 2840 is a multiple of 40 because 40 × 71 = 2840 | 0 |
| 2880 | 2880 is a multiple of 40 because 40 × 72 = 2880 | 0 |
| 2920 | 2920 is a multiple of 40 because 40 × 73 = 2920 | 0 |
| 2960 | 2960 is a multiple of 40 because 40 × 74 = 2960 | 0 |
| 3000 | 3000 is a multiple of 40 because 40 × 75 = 3000 | 0 |
| 3040 | 3040 is a multiple of 40 because 40 × 76 = 3040 | 0 |
| 3080 | 3080 is a multiple of 40 because 40 × 77 = 3080 | 0 |
| 3120 | 3120 is a multiple of 40 because 40 × 78 = 3120 | 0 |
| 3160 | 3160 is a multiple of 40 because 40 × 79 = 3160 | 0 |
| 3200 | 3200 is a multiple of 40 because 40 × 80 = 3200 | 0 |
| 3240 | 3240 is a multiple of 40 because 40 × 81 = 3240 | 0 |
| 3280 | 3280 is a multiple of 40 because 40 × 82 = 3280 | 0 |
| 3320 | 3320 is a multiple of 40 because 40 × 83 = 3320 | 0 |
| 3360 | 3360 is a multiple of 40 because 40 × 84 = 3360 | 0 |
| 3400 | 3400 is a multiple of 40 because 40 × 85 = 3400 | 0 |
| 3440 | 3440 is a multiple of 40 because 40 × 86 = 3440 | 0 |
| 3480 | 3480 is a multiple of 40 because 40 × 87 = 3480 | 0 |
| 3520 | 3520 is a multiple of 40 because 40 × 88 = 3520 | 0 |
| 3560 | 3560 is a multiple of 40 because 40 × 89 = 3560 | 0 |
| 3600 | 3600 is a multiple of 40 because 40 × 90 = 3600 | 0 |
| 3640 | 3640 is a multiple of 40 because 40 × 91 = 3640 | 0 |
| 3680 | 3680 is a multiple of 40 because 40 × 92 = 3680 | 0 |
| 3720 | 3720 is a multiple of 40 because 40 × 93 = 3720 | 0 |
| 3760 | 3760 is a multiple of 40 because 40 × 94 = 3760 | 0 |
| 3800 | 3800 is a multiple of 40 because 40 × 95 = 3800 | 0 |
| 3840 | 3840 is a multiple of 40 because 40 × 96 = 3840 | 0 |
| 3880 | 3880 is a multiple of 40 because 40 × 97 = 3880 | 0 |
| 3920 | 3920 is a multiple of 40 because 40 × 98 = 3920 | 0 |
| 3960 | 3960 is a multiple of 40 because 40 × 99 = 3960 | 0 |
| 4000 | 4000 is a multiple of 40 because 40 × 100 = 4000 | 0 |
Read More About Multiples of 40
Important Notes
- Definition: Multiples of 40 are numbers that can be expressed as 40×n, where n is an integer. Examples include 40, 80, 120, and so on.
- Divisibility: Any multiple of 40 is divisible by 40. This means if a number can be divided by 40 without leaving a remainder, it is a multiple of 40.
- Even Numbers: All multiples of 40 are even numbers because 40 itself is an even number. Hence, every multiple of an even number remains even.
- Common Factors: Multiples of 40 share common factors with 40. For instance, factors of 40 (1, 2, 4, 5, 8, 10, 20, 40) will also be factors of its multiples.
- Patterns: Multiples of 40 follow an arithmetic sequence with a common difference of 40. This pattern helps in quickly identifying and generating further multiples (e.g., 40, 80, 120, 160, etc.).
Examples on Multiples of 40
Simple Multiples of 40
- 1×40 = 40
- 2×40 = 80
- 3×40 = 120
Larger Multiples of 40
- 10×40 = 400
- 20×40 = 800
- 50×40 = 2000
Real-Life Examples of Multiples of 40
- Money: $40 bills, where each bill is 40×1 dollar.
- Time: 40 minutes, which is 40×1 minutes.
- Volume: 40 liters, which is 40×1 liters.
Practical Examples of Multiples of 40
What is the 15th multiple of 40?
The 15th multiple of 40 is 15×40 = 600.
Is 160 a multiple of 40?
Yes, 160 is a multiple of 40 because 40×4 = 160.
What is the next multiple of 40 after 240?
The next multiple of 40 after 240 is 240+40 = 280.
Find the 25th multiple of 40.
The 25th multiple of 40 is 25×40 = 1000.
Is 85 a multiple of 40?
No, 85 is not a multiple of 40 because it cannot be expressed as 40×n where n is an integer.
FAQs
What are multiples of 40?
Multiples of 40 are numbers that can be expressed as 40 times an integer, such as 40, 80, 120, and so on.
How do you find the nth multiple of 40?
To find the nth multiple of 40, multiply 40 by n. For example, the 5th multiple is 40 × 5 = 200.
Are multiples of 40 always even?
Yes, multiples of 40 are always even because 40 is an even number, and the product of an even number with any integer is always even.
What is the least common multiple (LCM) of 40 and another number
The LCM of 40 and another number is the smallest number that is a multiple of both 40 and the other number. It can be found using prime factorization or the LCM formula.
Are multiples of 40 also multiples of 20?
Yes, multiples of 40 are also multiples of 20 because 40 is itself a multiple of 20 (40 = 20 × 2).
How can multiples of 40 be used in real life?
Multiples of 40 can be used in real life for tasks such as packaging, budgeting, scheduling, and organizing items in groups.
What is the 10th multiple of 40?
The 10th multiple of 40 is 40 × 10 = 400.
Can multiples of 40 be negative?
Yes, multiples of 40 can be negative if you multiply 40 by a negative integer. For example, -40, -80, -120 are negative multiples of 40.
What is the difference between multiples and factors of 40?
Multiples of 40 are numbers that result from multiplying 40 by an integer, while factors of 40 are integers that divide 40 without leaving a remainder (e.g., 1, 2, 4, 5, 8, 10, 20, 40).
Are multiples of 40 common multiples with other numbers?
Yes, multiples of 40 can be common multiples with other numbers. For example, 80 is a common multiple of both 40 and 20.
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Practice Test
If a number is a multiple of 40, what is its remainder when divided by 40?
0
10
20
30
of 10
What is the sum of the first 4 multiples of 40?
240
320
400
480
of 10
What is the multiple of 40 that is closest to 150?
130
140
150
160
of 10
What is the 7th multiple of 40?
240
280
320
360
of 10
If a number is divisible by 40, what must be true about the number?
It must end in 0
It must end in 5
It must be even
It must end in 2
of 10
Find the sum of the first 5 multiples of 40.
600
800
1000
1200
of 10
Which of these is not a multiple of 40?
160
180
220
280
of 10
What is the product of 40 and 9?
340
350
360
370
of 10
If you subtract 80 from 240, what multiple of 40 do you get?
120
140
160
180
of 10