50 x 1000 = 50000
50 times 1000 is 50000. Halve 100 times 1000 and you are done. Move a zero from one side to the other and 500 times 100 gives you exactly the same fifty thousand.
50 × 1,000 = 50,000
Adding 50 to itself 1,000 times gives the same answer.
Halve the round one
100 x 1000 = 100000, and 50 is half of 100, so this answer is half of that: 50000. Halving a round number is usually faster than multiplying out, and it leaves a free check behind — double 50000 and you should land back on 100000.
The zero route works too. 5 x 1000 = 5000, and the 50 carries one more zero, so 50000.
Same product, different pair
Slide a zero across and nothing changes: 500 x 100 is also 50000. Slide it the other way and you drop an order of magnitude to 50 x 100 = 5000. That single zero is the mix-up worth guarding against, because both answers look plausible on the page.
What 50000 counts
- 50000 words is the National Novel Writing Month target, about the length of a short novel.
- Fifty thousand-packs of anything counted by the thousand.
- Half of 100000, the next round marker up.
Scaling the 50
| Calculation | Answer |
|---|---|
| 50 x 10 | 500 |
| 50 x 100 | 5000 |
| 50 x 1000 | 50000 |
| 50 x 10000 | 500000 |
Every pair on this site is listed on multiplication answers.