11 times 30 is 330. In symbols: 11 × 30 = 330, and 30 × 11 = 330 too.
11 × 30 means adding 11 to itself 30 times: that is 30 copies of 11, which add up to 330.
11, 22, 33, 44, 55, 66, 77, 88, 99, 110, 121, 132, ... (keep going to the 30th multiple). The 30th multiple of 11 is 330.
11 × 30 = 11 × 30 = 330 = 330.
Halve one number and double the other: 11 × 30 = 15 × 22 = 330.
330 ÷ 11 = 30
330 ÷ 30 = 11
330 is even. Prime factorization: 2 × 3 × 5 × 11.
| Multiplication | Answer |
|---|---|
| 10 × 30 | 300 |
| 12 × 30 | 360 |
| 11 × 29 | 319 |
| 11 × 28 | 308 |
| 13 × 30 | 390 |
| 9 × 30 | 270 |
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.