1555 Times (1555×) Multiplication Table
1555 times table, 1 to 20
| 1555 × 1 | 1,555 |
| 1555 × 2 | 3,110 |
| 1555 × 3 | 4,665 |
| 1555 × 4 | 6,220 |
| 1555 × 5 | 7,775 |
| 1555 × 6 | 9,330 |
| 1555 × 7 | 10,885 |
| 1555 × 8 | 12,440 |
| 1555 × 9 | 13,995 |
| 1555 × 10 | 15,550 |
| 1555 × 11 | 17,105 |
| 1555 × 12 | 18,660 |
| 1555 × 13 | 20,215 |
| 1555 × 14 | 21,770 |
| 1555 × 15 | 23,325 |
| 1555 × 16 | 24,880 |
| 1555 × 17 | 26,435 |
| 1555 × 18 | 27,990 |
| 1555 × 19 | 29,545 |
| 1555 × 20 | 31,100 |
Patterns that help you remember it
- The last digits repeat in a cycle of 2: 5, 0.
- Every answer ends in 0 or 5.
- Split it into tens and ones: 1555 × k = 1550 × k + 5 × k.
- Each answer is 1555 more than the one before, so you can count on in steps of 1555.
Building it from tables you already know
To multiply 1555 by 9, multiply by 10 and take one 1555 away: 15,550 − 1555 = 13,995. To multiply by 11, multiply by 10 and add one more 1555: 15,550 + 1555 = 17,105. Multiplying by 4 is doubling twice: 1555 → 3,110 → 6,220.
Every multiple of 1555 is at least 1555, so there are none below 100 and 0 below 1,000. A number is in the 1555 times table exactly when it divides by 1555 with no remainder.
Odd, even and the last digit
Because 1555 is odd, the answers alternate between odd and even: 1555 × 1 = 1555 is odd, 1555 × 2 = 3,110 is even, and so on. Multiplying by 10 always puts a zero on the end: 1555 × 10 = 15,550, and 1555 × 100 = 155,500. Multiplying by 5 is half of multiplying by 10: half of 15,550 is 7,775.
Using the 1555 times table to divide
Every fact also works backwards: because 1555 × 7 = 10,885, you know 10,885 ÷ 1555 = 7 and 10,885 ÷ 7 = 1555. Practising the table and its division facts together halves the work.
1555 times table practice worksheet
- 1555 × 6 = ______
- 1555 × 4 = ______
- 1555 × 10 = ______
- 1555 × 7 = ______
- 1555 × 11 = ______
- 1555 × 8 = ______
- 1555 × 11 = ______
- 1555 × 1 = ______
- 1555 × 4 = ______
- 1555 × 9 = ______
- 1555 × 4 = ______
- 1555 × 12 = ______
Answer key
- 9,330
- 6,220
- 15,550
- 10,885
- 17,105
- 12,440
- 17,105
- 1,555
- 6,220
- 13,995
- 6,220
- 18,660
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 1555 pencils. How many pencils are in 3 boxes?
Answer
3 × 1555 = 4,665 pencils. - Tickets cost $1555 each. How much do 5 tickets cost?
Answer
5 × $1555 = $7,775. - 7,775 chairs are set out in rows of 1555. How many rows are there?
Answer
7,775 ÷ 1555 = 5 rows. - A plant grows 1555 millimetres a week. How much does it grow in 6 weeks?
Answer
6 × 1555 = 9,330 millimetres.
Questions
What is 1555 × 12?
18,660.
What is half of 1555 × 8?
1555 × 8 = 12,440, and half of that is 6,220, which is 1555 × 4. Halving one factor halves the answer.
What is 1555 times 0?
0. Any number multiplied by zero is zero, because zero groups of 1555 contain nothing.
What is 1555 × 7 and 1555 × 8?
1555 × 7 = 10,885 and 1555 × 8 = 12,440. These two are the facts most people find hardest, so they are worth practising on their own.
Is 23,325 in the 1555 times table?
Yes: 23,325 ÷ 1555 = 15 with no remainder. 23,326 is not, because dividing it by 1555 leaves a remainder of 1.
How do I learn the 1555 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.