1580 Times (1580×) Multiplication Table
1580 times table, 1 to 20
| 1580 × 1 | 1,580 |
| 1580 × 2 | 3,160 |
| 1580 × 3 | 4,740 |
| 1580 × 4 | 6,320 |
| 1580 × 5 | 7,900 |
| 1580 × 6 | 9,480 |
| 1580 × 7 | 11,060 |
| 1580 × 8 | 12,640 |
| 1580 × 9 | 14,220 |
| 1580 × 10 | 15,800 |
| 1580 × 11 | 17,380 |
| 1580 × 12 | 18,960 |
| 1580 × 13 | 20,540 |
| 1580 × 14 | 22,120 |
| 1580 × 15 | 23,700 |
| 1580 × 16 | 25,280 |
| 1580 × 17 | 26,860 |
| 1580 × 18 | 28,440 |
| 1580 × 19 | 30,020 |
| 1580 × 20 | 31,600 |
Patterns that help you remember it
- The last digits repeat in a cycle of 1: 0.
- Every answer is even, because 1580 is even.
- Every answer ends in 0 or 5.
- Split it into tens and ones: 1580 × k = 1580 × k + 0 × k.
- Each answer is 1580 more than the one before, so you can count on in steps of 1580.
Building it from tables you already know
Every answer in the 1580 times table is double the answer in the 790 times table: 790 × 6 = 4,740, so 1580 × 6 = 9,480. To multiply 1580 by 9, multiply by 10 and take one 1580 away: 15,800 − 1580 = 14,220. To multiply by 11, multiply by 10 and add one more 1580: 15,800 + 1580 = 17,380. Multiplying by 4 is doubling twice: 1580 → 3,160 → 6,320.
Every multiple of 1580 is at least 1580, so there are none below 100 and 0 below 1,000. A number is in the 1580 times table exactly when it divides by 1580 with no remainder.
Odd, even and the last digit
Because 1580 is even, every answer in its table is even, which is a quick way to catch a wrong answer. Multiplying by 10 always puts a zero on the end: 1580 × 10 = 15,800, and 1580 × 100 = 158,000. Multiplying by 5 is half of multiplying by 10: half of 15,800 is 7,900.
Using the 1580 times table to divide
Every fact also works backwards: because 1580 × 7 = 11,060, you know 11,060 ÷ 1580 = 7 and 11,060 ÷ 7 = 1580. Practising the table and its division facts together halves the work.
1580 times table practice worksheet
- 1580 × 1 = ______
- 1580 × 9 = ______
- 1580 × 6 = ______
- 1580 × 11 = ______
- 1580 × 11 = ______
- 1580 × 9 = ______
- 1580 × 7 = ______
- 1580 × 7 = ______
- 1580 × 5 = ______
- 1580 × 4 = ______
- 1580 × 10 = ______
- 1580 × 10 = ______
Answer key
- 1,580
- 14,220
- 9,480
- 17,380
- 17,380
- 14,220
- 11,060
- 11,060
- 7,900
- 6,320
- 15,800
- 15,800
Word problems
Times tables are most useful when you can spot them in a question. Try these, then open each one to check:
- A box holds 1580 pencils. How many pencils are in 8 boxes?
Answer
8 × 1580 = 12,640 pencils. - Tickets cost $1580 each. How much do 7 tickets cost?
Answer
7 × $1580 = $11,060. - 14,220 chairs are set out in rows of 1580. How many rows are there?
Answer
14,220 ÷ 1580 = 9 rows. - A plant grows 1580 millimetres a week. How much does it grow in 7 weeks?
Answer
7 × 1580 = 11,060 millimetres.
Questions
What is 1580 × 12?
18,960.
What is half of 1580 × 8?
1580 × 8 = 12,640, and half of that is 6,320, which is 1580 × 4. Halving one factor halves the answer.
What is 1580 times 0?
0. Any number multiplied by zero is zero, because zero groups of 1580 contain nothing.
What is 1580 × 7 and 1580 × 8?
1580 × 7 = 11,060 and 1580 × 8 = 12,640. These two are the facts most people find hardest, so they are worth practising on their own.
Is 23,700 in the 1580 times table?
Yes: 23,700 ÷ 1580 = 15 with no remainder. 23,701 is not, because dividing it by 1580 leaves a remainder of 1.
How do I learn the 1580 times table quickly?
Learn it in order first, then use the patterns above and practise mixed questions; a few minutes a day works better than one long session.