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From 1-100, it appears 20 times, in 19 different numbers.
- 5
- 15
- 25
- 35
- 45
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 65
- 75
- 85
- 95
For every interval of one hundred after that (101-200, 201-300, etc.) except for 500, it will be the same amount of fives. So, 20 instances times 9 different intervals (still excluding 500-599), there are 180 fives.
Now we'll consider 500-599. From 0-99, there are 100 numbers, so there are also 100 numbers from 500-599. That means there is an extra 100 fives, for each 5 in the hundreds place. Add that to the original 20 from the tens and ones place, and there are 120 fives between 500-599.
When we add that 120 on the our other 180, we arrive at the grand total of 300 fives between 1-1000.
What else can I help you with?
Are there any prime numbers that are in an times tables?
Yes. Every prime number appears in its own times table. But it does not appear in any other.
What is the mode of the numbers 503 and 510?
The mode is the number that occurs most often in a list. As both numbers appear the same amount of times, there is no mode.
When did numbers appear?
During the Ancient Greek times
How many times does the digit nine appear from 1 to 500?
1 digit number: only 1 number 2 digits number: 18 numbers 3 digits number: 76 So there are 95 numbers containing 9.
What is the mode of a series of numbers?
The number in the series that is the most often used. Ex: 3,4,5,6,7,7,7,8,9 7 is the mode, because it appears 3 times, when the other numbers only appear once.
How many times does 7 appear between 1?
3 or 4 11000
How many times does 7 appear between 1 1000?
11000
How many times does the number 2 appear in the numbers 1-400?
180
What do you know about numbers that appear an even number of times in a multiplication chart?
That they are not perfect squares.
How many times does the number 7 appear from the numbers 1-1000000?
42 hoe
How many times does my 196 going to 11000?
11000/196= 56.122
What can you say about the prime factorization of square numbers?
Each prime factor will appear an even number of times.
If all the numbers from 501 to 700 are written what is the total number of times does the digit 6 appear?
140
What type of numbers is found an odd number of times in a multiplication table?
Single digit numbers is not correct. Squares of numbers will appear odd number of times in a multiplication table: 1², 2², 3², 4², 5², 7², etc....
Are there any prime numbers that are in an times tables?
Yes. Every prime number appears in its own times table. But it does not appear in any other.
What is the mode of the numbers 503 and 510?
The mode is the number that occurs most often in a list. As both numbers appear the same amount of times, there is no mode.
How many times does 30 go into 11000?
366.6667 times.
