390 Times (390×) Multiplication Table
390 times table, 1 to 20
| 390 × 1 | 390 |
| 390 × 2 | 780 |
| 390 × 3 | 1,170 |
| 390 × 4 | 1,560 |
| 390 × 5 | 1,950 |
| 390 × 6 | 2,340 |
| 390 × 7 | 2,730 |
| 390 × 8 | 3,120 |
| 390 × 9 | 3,510 |
| 390 × 10 | 3,900 |
| 390 × 11 | 4,290 |
| 390 × 12 | 4,680 |
| 390 × 13 | 5,070 |
| 390 × 14 | 5,460 |
| 390 × 15 | 5,850 |
| 390 × 16 | 6,240 |
| 390 × 17 | 6,630 |
| 390 × 18 | 7,020 |
| 390 × 19 | 7,410 |
| 390 × 20 | 7,800 |
Patterns that help you remember it
- The last digits repeat in a cycle of 1: 0.
- Every answer is even, because 390 is even.
- Every answer ends in 0 or 5.
- Split it into tens and ones: 390 × k = 390 × k + 0 × k.
- Each answer is 390 more than the one before, so you can count on in steps of 390.
Building it from tables you already know
Every answer in the 390 times table is double the answer in the 195 times table: 195 × 6 = 1,170, so 390 × 6 = 2,340. To multiply 390 by 9, multiply by 10 and take one 390 away: 3,900 − 390 = 3,510. To multiply by 11, multiply by 10 and add one more 390: 3,900 + 390 = 4,290. Multiplying by 4 is doubling twice: 390 → 780 → 1,560.
Every multiple of 390 is at least 390, so there are none below 100 and 2 below 1,000. A number is in the 390 times table exactly when it divides by 390 with no remainder.
Odd, even and the last digit
Because 390 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: 390 × 10 = 3,900, and 390 × 100 = 39,000. Multiplying by 5 is half of multiplying by 10: half of 3,900 is 1,950.
Using the 390 times table to divide
Every fact also works backwards: because 390 × 7 = 2,730, you know 2,730 ÷ 390 = 7 and 2,730 ÷ 7 = 390. Practising the table and its division facts together halves the work.
390 times table practice worksheet
- 390 × 5 = ______
- 390 × 11 = ______
- 390 × 5 = ______
- 390 × 7 = ______
- 390 × 4 = ______
- 390 × 4 = ______
- 390 × 8 = ______
- 390 × 5 = ______
- 390 × 11 = ______
- 390 × 9 = ______
- 390 × 8 = ______
- 390 × 8 = ______
Answer key
- 1,950
- 4,290
- 1,950
- 2,730
- 1,560
- 1,560
- 3,120
- 1,950
- 4,290
- 3,510
- 3,120
- 3,120
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 390 pencils. How many pencils are in 3 boxes?
Answer
3 × 390 = 1,170 pencils. - Tickets cost $390 each. How much do 8 tickets cost?
Answer
8 × $390 = $3,120. - 2,730 chairs are set out in rows of 390. How many rows are there?
Answer
2,730 ÷ 390 = 7 rows. - A plant grows 390 millimetres a week. How much does it grow in 7 weeks?
Answer
7 × 390 = 2,730 millimetres.
Questions
What is 390 × 12?
4,680.
What is half of 390 × 8?
390 × 8 = 3,120, and half of that is 1,560, which is 390 × 4. Halving one factor halves the answer.
What is 390 times 0?
0. Any number multiplied by zero is zero, because zero groups of 390 contain nothing.
What is 390 × 7 and 390 × 8?
390 × 7 = 2,730 and 390 × 8 = 3,120. These two are the facts most people find hardest, so they are worth practising on their own.
Is 5,850 in the 390 times table?
Yes: 5,850 ÷ 390 = 15 with no remainder. 5,851 is not, because dividing it by 390 leaves a remainder of 1.
How do I learn the 390 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.