The multiplication table of 115 is a fantastic way to develop and strengthen your mental math and number understanding as it pertains to a larger number. Because 115 ends in a 5, the table of 115 has a natural rhythm, and as a result, is somewhat predictable in a way that oddly feels different than a prime number like 113 - but it is still great for sharpening your calculation skills, none the less.
As an example, 115 x 2 = 230, 115 x 4 = 460, 115 x 3 = 345
By glancing at examples within this multiplication table you can see that the ways to break down the table, the results of the multiplications all end in either a 0 or 5. This is a helpful little pattern of reasoning because it shows you that 115 is a multiple of 5, and offers some predictability that helps when building your quick number confidence.
In real life this table can be really useful. For example, say that you are going to a concert and there are sold passes for ₹115 each and you want 7 of them. If you can think 115 x 7 = 805 immediately you can make faster, on-the-spot, and effective decisions without the need for your calculator.
Practicing the multiplication table of 115 is a way to practice your speed and accuracy at what is called reasonable or approximation, and will help develop an intuitive facility for patterns in numbers - especially the numbers that end in 5. Numbers that end in five are often what we consider in pricing, measurements, or planning - and practicing them will reinforce those skills.
Multiplicand | Operation | Multiplier | Result | |
115 | x | 1 | = | 115 |
115 | x | 2 | = | 230 |
115 | x | 3 | = | 345 |
115 | x | 4 | = | 460 |
115 | x | 5 | = | 575 |
115 | x | 6 | = | 690 |
115 | x | 7 | = | 805 |
115 | x | 8 | = | 920 |
115 | x | 9 | = | 1035 |
115 | x | 10 | = | 1150 |
115 | x | 11 | = | 1265 |
115 | x | 12 | = | 1380 |
115 | x | 13 | = | 1495 |
115 | x | 14 | = | 1610 |
115 | x | 15 | = | 1725 |
115 | x | 16 | = | 1840 |
115 | x | 17 | = | 1955 |
115 | x | 18 | = | 2070 |
115 | x | 19 | = | 2185 |
115 | x | 20 | = | 2300 |
115 times 1 equals 115
115 times 2 equals 230
115 times 3 equals 345
115 times 4 equals 460
115 times 5 equals 575
115 times 6 equals 690
115 times 7 equals 805
115 times 8 equals 920
115 times 9 equals 1035
115 times 10 equals 1150
115 times 11 equals 1265
115 times 12 equals 1380
115 times 13 equals 1495
115 times 14 equals 1610
115 times 15 equals 1725
115 times 16 equals 1840
115 times 17 equals 1955
115 times 18 equals 2070
115 times 19 equals 2185
115 times 20 equals 2300
One hundred fifteen times one equals one hundred fifteen
One hundred fifteen times two equals two hundred thirty
One hundred fifteen times three equals three hundred forty-five
One hundred fifteen times four equals four hundred sixty
One hundred fifteen times five equals five hundred seventy-five
One hundred fifteen times six equals six hundred ninety
One hundred fifteen times seven equals eight hundred five
One hundred fifteen times eight equals nine hundred twenty
One hundred fifteen times nine equals one thousand thirty-five
One hundred fifteen times ten equals one thousand one hundred fifty
One hundred fifteen times eleven equals one thousand two hundred sixty-five
One hundred fifteen times twelve equals one thousand three hundred eighty
One hundred fifteen times thirteen equals one thousand four hundred ninety-five
One hundred fifteen times fourteen equals one thousand six hundred ten
One hundred fifteen times fifteen equals one thousand seven hundred twenty-five
One hundred fifteen times sixteen equals one thousand eight hundred forty
One hundred fifteen times seventeen equals one thousand nine hundred fifty-five
One hundred fifteen times eighteen equals two thousand seventy
One hundred fifteen times nineteen equals two thousand one hundred eighty-five
One hundred fifteen times twenty equals two thousand three hundred
115 × 1 = 115
115 × 2 = 115 + 115 = 230
115 × 3 = 115 + 115 + 115 = 345
115 × 4 = 115 + 115 + 115 + 115 = 460
115 × 5 = 115 + 115 + 115 + 115 + 115 = 575
115 × 6 = 115 + 115 + 115 + 115 + 115 + 115 = 690
115 × 7 = 115 + 115 + 115 + 115 + 115 + 115 + 115 = 805
115 × 8 = 115 + 115 + 115 + 115 + 115 + 115 + 115 + 115 = 920
115 × 9 = 115 + 115 + 115 + 115 + 115 + 115 + 115 + 115 + 115 = 1035
115 × 10 = 115 + 115 + 115 + 115 + 115 + 115 + 115 + 115 + 115 + 115 = 1150
1. A library receives 115 new books each week. How many in 12 weeks?
Answer: 115 × 12 = 1380 books
2. A bakery bakes 115 loaves of bread per day. How many in 9 days?
Answer: 115 × 9 = 1035 loaves
3. A store sells 115 bottles of water daily. How many in 15 days?
Answer: 115 × 15 = 1725 bottles
4. Each of 14 classrooms has 115 chairs. How many total chairs?
Answer: 115 × 14 = 1610 chairs
5. A company assigns 115 employees to each of its 20 branches. How many employees total?
Answer: 115 × 20 = 2300 employees
1. Find the value of 115 times 12 using the table of 115.
Multiply 115 by 12:
115 × 12 = 1380
So, the value of 115 times 12 is 1380.
2. How many times should we multiply 115 to get 1955?
Divide 1955 by 115:
1955 ÷ 115 = 17
So, 115 should be multiplied 17 times to get 1955.
3. What is 115 times 7 minus 14 plus 3?
115 × 7 = 805
805 − 14 = 791
791 + 3 = 794
So, the final result is 794.
4. Using the table of 115, find the value of 18 plus 115 times 13 minus 115 times 10.
Step 1: 115 × 13 = 1495
Step 2: 115 × 10 = 1150
Step 3: 18 + 1495 = 1513
Step 4: 1513 − 1150 = 363
So, the final answer is 363.