1648 Times (1648×) Multiplication Table
1648 times table, 1 to 20
| 1648 × 1 | 1,648 |
| 1648 × 2 | 3,296 |
| 1648 × 3 | 4,944 |
| 1648 × 4 | 6,592 |
| 1648 × 5 | 8,240 |
| 1648 × 6 | 9,888 |
| 1648 × 7 | 11,536 |
| 1648 × 8 | 13,184 |
| 1648 × 9 | 14,832 |
| 1648 × 10 | 16,480 |
| 1648 × 11 | 18,128 |
| 1648 × 12 | 19,776 |
| 1648 × 13 | 21,424 |
| 1648 × 14 | 23,072 |
| 1648 × 15 | 24,720 |
| 1648 × 16 | 26,368 |
| 1648 × 17 | 28,016 |
| 1648 × 18 | 29,664 |
| 1648 × 19 | 31,312 |
| 1648 × 20 | 32,960 |
Patterns that help you remember it
- The last digits repeat in a cycle of 5: 8, 6, 4, 2, 0.
- Every answer is even, because 1648 is even.
- Split it into tens and ones: 1648 × k = 1640 × k + 8 × k.
- Each answer is 1648 more than the one before, so you can count on in steps of 1648.
Building it from tables you already know
Every answer in the 1648 times table is double the answer in the 824 times table: 824 × 6 = 4,944, so 1648 × 6 = 9,888. To multiply 1648 by 9, multiply by 10 and take one 1648 away: 16,480 − 1648 = 14,832. To multiply by 11, multiply by 10 and add one more 1648: 16,480 + 1648 = 18,128. Multiplying by 4 is doubling twice: 1648 → 3,296 → 6,592.
Every multiple of 1648 is at least 1648, so there are none below 100 and 0 below 1,000. A number is in the 1648 times table exactly when it divides by 1648 with no remainder.
Odd, even and the last digit
Because 1648 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: 1648 × 10 = 16,480, and 1648 × 100 = 164,800. Multiplying by 5 is half of multiplying by 10: half of 16,480 is 8,240.
Using the 1648 times table to divide
Every fact also works backwards: because 1648 × 7 = 11,536, you know 11,536 ÷ 1648 = 7 and 11,536 ÷ 7 = 1648. Practising the table and its division facts together halves the work.
1648 times table practice worksheet
- 1648 × 7 = ______
- 1648 × 8 = ______
- 1648 × 10 = ______
- 1648 × 2 = ______
- 1648 × 12 = ______
- 1648 × 12 = ______
- 1648 × 2 = ______
- 1648 × 8 = ______
- 1648 × 11 = ______
- 1648 × 3 = ______
- 1648 × 10 = ______
- 1648 × 11 = ______
Answer key
- 11,536
- 13,184
- 16,480
- 3,296
- 19,776
- 19,776
- 3,296
- 13,184
- 18,128
- 4,944
- 16,480
- 18,128
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 1648 pencils. How many pencils are in 4 boxes?
Answer
4 × 1648 = 6,592 pencils. - Tickets cost $1648 each. How much do 4 tickets cost?
Answer
4 × $1648 = $6,592. - 13,184 chairs are set out in rows of 1648. How many rows are there?
Answer
13,184 ÷ 1648 = 8 rows. - A plant grows 1648 millimetres a week. How much does it grow in 11 weeks?
Answer
11 × 1648 = 18,128 millimetres.
Questions
What is 1648 × 12?
19,776.
What is half of 1648 × 8?
1648 × 8 = 13,184, and half of that is 6,592, which is 1648 × 4. Halving one factor halves the answer.
What is 1648 times 0?
0. Any number multiplied by zero is zero, because zero groups of 1648 contain nothing.
What is 1648 × 7 and 1648 × 8?
1648 × 7 = 11,536 and 1648 × 8 = 13,184. These two are the facts most people find hardest, so they are worth practising on their own.
Is 24,720 in the 1648 times table?
Yes: 24,720 ÷ 1648 = 15 with no remainder. 24,721 is not, because dividing it by 1648 leaves a remainder of 1.
How do I learn the 1648 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.