10 times 25 is 250. In symbols: 10 × 25 = 250, and 25 × 10 = 250 too.
10 × 25 means adding 10 to itself 25 times: that is 25 copies of 10, which add up to 250.
10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, ... (keep going to the 25th multiple). The 25th multiple of 10 is 250.
10 × 25 = 10 × 20 + 10 × 5 = 200 + 50 = 250.
Halve one number and double the other: 10 × 25 = 5 × 50 = 250.
250 ÷ 10 = 25
250 ÷ 25 = 10
250 is even. Prime factorization: 2 × 5 × 5 × 5.
| Multiplication | Answer |
|---|---|
| 9 × 25 | 225 |
| 11 × 25 | 275 |
| 10 × 24 | 240 |
| 10 × 26 | 260 |
| 10 × 27 | 270 |
| 10 × 23 | 230 |
| 12 × 25 | 300 |
| 8 × 25 | 200 |
See also: factors of 250.
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.