Many often have difficulty counting, however with this simple technique you can always figure out what number comes after 9 on the numbers list. First start by counting each finger on your hand starting with the index finger if you are in North America, or the thumb if you are in Europe and start counting. The next number after 9 should be on the pinky which is 10! The number after 9 is 10.
They are the infinite list of numbers of the form 9*k where k is any integer.They are the infinite list of numbers of the form 9*k where k is any integer.They are the infinite list of numbers of the form 9*k where k is any integer.They are the infinite list of numbers of the form 9*k where k is any integer.
It is the number that occurs the most in the list of numbers
Itself and any multiples of 9
An ordered list of numbers is a sequence
Yes, technically, since -9 x -1 = 9 In general, we don't list negative factors of positive numbers. We do list negative factors of negative numbers.
9,18,27,36,45,54,63,72,81,90,99,108,117,126,135,144,153,162,171,180,189,198,207,216,225,234,243,252,261,270,279,288,297,306..........
The number which is exactly divisible by 9 should have its digits adding to equal 9. Its 1st digit should be subtracted by 1 from its 9th factor. For example: 2 x 9 = 18, with 1 + 8 = 9 and 2 - 1 = 1 from 18.
They are the infinite list of numbers of the form 9*k where k is any integer.They are the infinite list of numbers of the form 9*k where k is any integer.They are the infinite list of numbers of the form 9*k where k is any integer.They are the infinite list of numbers of the form 9*k where k is any integer.
The number that falls in the middle of a list of numbers is the median.
It is the number that occurs the most in the list of numbers
To find the average of a list of numbers, add the numbers and divide by the number of numbers in the list.
It's the one number on the list for which half of the other numbers on the list are bigger than it is, and the other half of the numbers on the list are smaller than it is.
Mean
Example: GCF of 6 and 12= 2 Example 2: GCF of 54 and 6=9 List all the factors of the numbers you use, then if the numbers you have when you list the factors have the same number in both sets of numbers, that is your GCF
If you want to calculate the average of a list of numbers, add the numbers together and divide it by the number of numbers.
Itself and any multiples of 9
To find the median of the numbers 4, 5, 7, 9, 10, and 12, you have to list the numbers from least to greatest and then find the middle number. So if you count them out or cross 1 number from each side, (4-12, 5-10) you're left with 7-9 as middle numbers / center numbers. Because the middle numberS is 7 and 9, you have to find what's between it to find the median. And we all know between 7 and 9, there is 8. So 8 is your median.