Count by 1115 (Skip Counting by 1115s)

Count by 1115

Here we will show you how to count by 1115, discuss counting by 1115 patterns, and tell you why knowing how to count by 1115 matters. To start off, note that Count by 1115 means counting in 1115s, or count by one thousand one hundred fifteens, and it is also called skip counting by 1115.

How to count by 1115
Normally, we would count by 1 like this: 1, 2, 3, 4, etc., but when we count by 1115, we count 1115, 2230, 3345, 4460, and so on.

In other words, to count in intervals of 1115 or skip counting by 1115, we start with 1115 and then add 1115 to get the next number, and then continue adding 1115 to the previous number to keep counting by 1115, like this:

1115
1115 + 1115 = 2230
2230 + 1115 = 3345
3345 + 1115 = 4460
4460 + 1115 = 5575
...

You can of course skip count by 1115 forever, so it is impossible to make a list of all numbers, but below is a Count by 1115 Chart of the first 100 numbers to get you started.

Looking at the chart above, you will see that the first column has the first ten numbers you get when you skip count by 1115, the second column has the next ten numbers you get when you skip count by 1115, and so forth.

Count by 1115 Patterns
We organized the Skip Counting by 1115s Chart above in 10 rows and 10 columns so you can easily identify patterns.

Skip counting always creates patterns. Figuring out these patterns may help you if want to count by 1115, but don't have the Counting by 1115s Chart above. Obviously, one pattern with counting by 1115s is that the number increases by 1115.

Furthermore, if you look at each row above, each number in the row has the same last digit (ones place). That means that every tenth number has the same last digit.

If you look down the columns, you will see that the last digit (ones place) repeats itself in blocks of 2 over and over. The pattern of the last digit when you count by 1115 goes 5, 0 and 5, 0 and so on for as long as you count by 1115.

Why Count by 1115?
We think that understanding and learning about skip counting by 1115 is important, because it teaches you how the arithmetic operations fit together. Below are some examples of what we mean.

When you count by one thousand one hundred fifteen, you are also creating a list of multiples of 1115 that you can use in math when you need the least common multiple. 1115 times n equals the nth multiple or skip count of 1115.

When you skip count by 1115, you are also creating a list of numbers that 1115 is divisible by. On top of that, skip counting by 1115 is the same as making the 1115 times table.

Skip Counting
Need to skip count by another number? Enter another number for us to skip count for you.

Count by 1116
Here is the next number on our list that we used to skip count.