The table of 91 might seem strange at first, but it is a great way to test yourself and get comfortable with working with larger numbers. 91 is not as common as smaller numbers, but you will notice that working with the table of 91 will improve your multiplication skills and help you feel better about using large numbers.
This table can be very useful in practical situations too. For example, if a hall has 91 chairs and you wanted to do set-ups for 4 events, you could just do the multiplication of 91 × 4 = 364 instead of repeatedly adding 91 for four times.
Multiplicand | Operation | Multiplier | Result | |
91 | x | 1 | = | 91 |
91 | x | 2 | = | 182 |
91 | x | 3 | = | 273 |
91 | x | 4 | = | 364 |
91 | x | 5 | = | 455 |
91 | x | 6 | = | 546 |
91 | x | 7 | = | 637 |
91 | x | 8 | = | 728 |
91 | x | 9 | = | 819 |
91 | x | 10 | = | 910 |
91 | x | 11 | = | 1001 |
91 | x | 12 | = | 1092 |
91 | x | 13 | = | 1183 |
91 | x | 14 | = | 1274 |
91 | x | 15 | = | 1365 |
91 | x | 16 | = | 1456 |
91 | x | 17 | = | 1547 |
91 | x | 18 | = | 1638 |
91 | x | 19 | = | 1729 |
91 | x | 20 | = | 1820 |
91 times 1 equals 91
91 times 2 equals 182
91 times 3 equals 273
91 times 4 equals 364
91 times 5 equals 455
91 times 6 equals 546
91 times 7 equals 637
91 times 8 equals 728
91 times 9 equals 819
91 times 10 equals 910
91 times 11 equals 1001
91 times 12 equals 1092
91 times 13 equals 1183
91 times 14 equals 1274
91 times 15 equals 1365
91 times 16 equals 1456
91 times 17 equals 1547
91 times 18 equals 1638
91 times 19 equals 1729
91 times 20 equals 1820
Ninety-one times one equals ninety-one
Ninety-one times two equals one hundred eighty-two
Ninety-one times three equals two hundred seventy-three
Ninety-one times four equals three hundred sixty-four
Ninety-one times five equals four hundred fifty-five
Ninety-one times six equals five hundred forty-six
Ninety-one times seven equals six hundred thirty-seven
Ninety-one times eight equals seven hundred twenty-eight
Ninety-one times nine equals eight hundred nineteen
Ninety-one times ten equals nine hundred ten
Ninety-one times eleven equals one thousand one
Ninety-one times twelve equals one thousand ninety-two
Ninety-one times thirteen equals one thousand one hundred eighty-three
Ninety-one times fourteen equals one thousand two hundred seventy-four
Ninety-one times fifteen equals one thousand three hundred sixty-five
Ninety-one times sixteen equals one thousand four hundred fifty-six
Ninety-one times seventeen equals one thousand five hundred forty-seven
Ninety-one times eighteen equals one thousand six hundred thirty-eight
Ninety-one times nineteen equals one thousand seven hundred twenty-nine
Ninety-one times twenty equals one thousand eight hundred twenty
91 × 1 = 91
91 × 2 = 91 + 91 = 182
91 × 3 = 91 + 91 + 91 = 273
91 × 4 = 91 + 91 + 91 + 91 = 364
91 × 5 = 91 + 91 + 91 + 91 + 91 = 455
91 × 6 = 91 + 91 + 91 + 91 + 91 + 91 = 546
91 × 7 = 91 + 91 + 91 + 91 + 91 + 91 + 91 = 637
91 × 8 = 91 + 91 + 91 + 91 + 91 + 91 + 91 + 91 = 728
91 × 9 = 91 + 91 + 91 + 91 + 91 + 91 + 91 + 91 + 91 = 819
91 × 10 = 91 × 10 = 910
A factory produces 91 boxes of items per day. How many in 12 days?
Answer: 91 × 12 = 1092 boxes
A truck travels 91 kilometers each trip. How many kilometers in 9 trips?
Answer: 91 × 9 = 819 kilometers
A classroom has 91 chairs. How many chairs in 15 such classrooms?
Answer: 91 × 15 = 1365 chairs
A student earns 91 points in a test each week. How many points in 14 weeks?
Answer: 91 × 14 = 1274 points
A company hires 91 workers in each region. How many workers in 20 regions?
Answer: 91 × 20 = 1820 workers
1. Find the value of 91 times 8 using the table of 91
To calculate 91 × 8:
91 × 8 = 728
So, the value is 728.
2. Estimate how many times we should multiply 91 to get 546
To find how many times 91 should be multiplied to get 546:
546 ÷ 91 = 6
So, 91 must be multiplied 6 times to get 546.
3. What is 91 times 12 minus 20 plus 9?
Step 1: 91 × 12 = 1092
Step 2: 1092 − 20 = 1072
Step 3: 1072 + 9 = 1081
So, the answer is 1081.
4. Using the table of 91, find the value of 9 plus 91 times 20 minus 91 times 8
Step 1: 91 × 20 = 1820
Step 2: 91 × 8 = 728
Step 3: 9 + 1820 − 728 = 1101
So, the final answer is 1101.