Table of Contents
What are 3 multiples of 15?
15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375, 390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, 735, ……Multiples of 15 Chart.
| Multiplication: | Multiples of 15 |
|---|---|
| 15 x 1 | 15 |
| 15 x 2 | 30 |
| 15 x 3 | 45 |
| 15 x 4 | 60 |
What are all of the multiples of 3?
The first ten multiples of 3 are listed below: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30.
Is 3 a multiple or factor of 15?
Factors of 15 include 3 and 5; multiples of 15 include 30, 45, 60 (and more).
What is a square number and a multiple of 3?
Of these, the only ones that are multiples of 3 are 9 , 36 , and 81 .
What are multiple of 15?
The first 5 multiples of 15 are 15, 30, 45, 60 and 90.
Is the number 3 a multiple of 9?
Going through the list of multiples of 9, the tens digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.
Is any multiple of a multiple of 3 also a multiple of 3?
Not quite. If a is a multiple of 3 then a=3n for some integer n. We can skip the variable a altogether and say “a multiple of 3 is of the form 3n for some integer n.
What is a multiple of 18 that is also a square number?
The list of multiples of 18 are: 18,36,54,72,90,108,126,144,162,180,198,216,234,252,270,…. Sometimes multiples are misunderstood as factors also, which is not correct….Multiples of 18 Charts.
| Multiplication: | Multiples of 18: |
|---|---|
| 18 x 6 | 108 |
| 18 x 7 | 126 |
| 18 x 8 | 144 |
| 18 x 9 | 162 |
Why are the first fifteen square numbers called square numbers?
It is called a square number because it gives the area of a square whose side length is an integer. The first square number is 1 because \\ (1 imes 1 = 1\\). The third square number is 9 because \\ (3 imes 3 = 9\\), and so on. The first fifteen square numbers are: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 and 225.
Which is the second number of a square number?
The second square number is 4 because (2 times 2 = 4) The third square number is 9 because (3 times 3 = 9), and so on. The first fifteen square numbers are: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 and 225.
Are there any numbers that are multiples of 3?
Of these, the only ones that are multiples of 3 are 9, 36, and 81. Their digits add up to a number divisible by 3. 9 is one more than 23 = 8, and neither 36 nor 81 fit this condition. 35 is not a perfect cube and neither is 80.
Which is bigger 3 squared or 6 squared?
3 squared is 3² = 3 × 3 = 9 4 squared is 4² = 4 × 4 = 16 5 squared is 5² = 5 × 5 = 25 6 squared is 6² = 6 × 6 = 36