1770 Times (1770×) Multiplication Table
1770 times table, 1 to 20
| 1770 × 1 | 1,770 |
| 1770 × 2 | 3,540 |
| 1770 × 3 | 5,310 |
| 1770 × 4 | 7,080 |
| 1770 × 5 | 8,850 |
| 1770 × 6 | 10,620 |
| 1770 × 7 | 12,390 |
| 1770 × 8 | 14,160 |
| 1770 × 9 | 15,930 |
| 1770 × 10 | 17,700 |
| 1770 × 11 | 19,470 |
| 1770 × 12 | 21,240 |
| 1770 × 13 | 23,010 |
| 1770 × 14 | 24,780 |
| 1770 × 15 | 26,550 |
| 1770 × 16 | 28,320 |
| 1770 × 17 | 30,090 |
| 1770 × 18 | 31,860 |
| 1770 × 19 | 33,630 |
| 1770 × 20 | 35,400 |
Patterns that help you remember it
- The last digits repeat in a cycle of 1: 0.
- Every answer is even, because 1770 is even.
- Every answer ends in 0 or 5.
- Split it into tens and ones: 1770 × k = 1770 × k + 0 × k.
- Each answer is 1770 more than the one before, so you can count on in steps of 1770.
Building it from tables you already know
Every answer in the 1770 times table is double the answer in the 885 times table: 885 × 6 = 5,310, so 1770 × 6 = 10,620. To multiply 1770 by 9, multiply by 10 and take one 1770 away: 17,700 − 1770 = 15,930. To multiply by 11, multiply by 10 and add one more 1770: 17,700 + 1770 = 19,470. Multiplying by 4 is doubling twice: 1770 → 3,540 → 7,080.
Every multiple of 1770 is at least 1770, so there are none below 100 and 0 below 1,000. A number is in the 1770 times table exactly when it divides by 1770 with no remainder.
Odd, even and the last digit
Because 1770 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: 1770 × 10 = 17,700, and 1770 × 100 = 177,000. Multiplying by 5 is half of multiplying by 10: half of 17,700 is 8,850.
Using the 1770 times table to divide
Every fact also works backwards: because 1770 × 7 = 12,390, you know 12,390 ÷ 1770 = 7 and 12,390 ÷ 7 = 1770. Practising the table and its division facts together halves the work.
1770 times table practice worksheet
- 1770 × 2 = ______
- 1770 × 12 = ______
- 1770 × 9 = ______
- 1770 × 8 = ______
- 1770 × 2 = ______
- 1770 × 9 = ______
- 1770 × 5 = ______
- 1770 × 7 = ______
- 1770 × 10 = ______
- 1770 × 5 = ______
- 1770 × 6 = ______
- 1770 × 11 = ______
Answer key
- 3,540
- 21,240
- 15,930
- 14,160
- 3,540
- 15,930
- 8,850
- 12,390
- 17,700
- 8,850
- 10,620
- 19,470
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 1770 pencils. How many pencils are in 5 boxes?
Answer
5 × 1770 = 8,850 pencils. - Tickets cost $1770 each. How much do 10 tickets cost?
Answer
10 × $1770 = $17,700. - 8,850 chairs are set out in rows of 1770. How many rows are there?
Answer
8,850 ÷ 1770 = 5 rows. - A plant grows 1770 millimetres a week. How much does it grow in 7 weeks?
Answer
7 × 1770 = 12,390 millimetres.
Questions
What is 1770 × 12?
21,240.
What is half of 1770 × 8?
1770 × 8 = 14,160, and half of that is 7,080, which is 1770 × 4. Halving one factor halves the answer.
What is 1770 times 0?
0. Any number multiplied by zero is zero, because zero groups of 1770 contain nothing.
What is 1770 × 7 and 1770 × 8?
1770 × 7 = 12,390 and 1770 × 8 = 14,160. These two are the facts most people find hardest, so they are worth practising on their own.
Is 26,550 in the 1770 times table?
Yes: 26,550 ÷ 1770 = 15 with no remainder. 26,551 is not, because dividing it by 1770 leaves a remainder of 1.
How do I learn the 1770 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.