Sumwise

1691 Times (1691×) Multiplication Table

1691 times table, 1 to 20

1691 × 11,691
1691 × 23,382
1691 × 35,073
1691 × 46,764
1691 × 58,455
1691 × 610,146
1691 × 711,837
1691 × 813,528
1691 × 915,219
1691 × 1016,910
1691 × 1118,601
1691 × 1220,292
1691 × 1321,983
1691 × 1423,674
1691 × 1525,365
1691 × 1627,056
1691 × 1728,747
1691 × 1830,438
1691 × 1932,129
1691 × 2033,820

Patterns that help you remember it

  • The last digits repeat in a cycle of 10: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.
  • Split it into tens and ones: 1691 × k = 1690 × k + 1 × k.
  • Each answer is 1691 more than the one before, so you can count on in steps of 1691.

Building it from tables you already know

To multiply 1691 by 9, multiply by 10 and take one 1691 away: 16,910 − 1691 = 15,219. To multiply by 11, multiply by 10 and add one more 1691: 16,910 + 1691 = 18,601. Multiplying by 4 is doubling twice: 1691 → 3,382 → 6,764.

Every multiple of 1691 is at least 1691, so there are none below 100 and 0 below 1,000. A number is in the 1691 times table exactly when it divides by 1691 with no remainder.

Odd, even and the last digit

Because 1691 is odd, the answers alternate between odd and even: 1691 × 1 = 1691 is odd, 1691 × 2 = 3,382 is even, and so on. Multiplying by 10 always puts a zero on the end: 1691 × 10 = 16,910, and 1691 × 100 = 169,100. Multiplying by 5 is half of multiplying by 10: half of 16,910 is 8,455.

Using the 1691 times table to divide

Every fact also works backwards: because 1691 × 7 = 11,837, you know 11,837 ÷ 1691 = 7 and 11,837 ÷ 7 = 1691. Practising the table and its division facts together halves the work.

1691 times table practice worksheet

  1. 1691 × 4 = ______
  2. 1691 × 4 = ______
  3. 1691 × 12 = ______
  4. 1691 × 3 = ______
  5. 1691 × 1 = ______
  6. 1691 × 7 = ______
  7. 1691 × 12 = ______
  8. 1691 × 9 = ______
  9. 1691 × 5 = ______
  10. 1691 × 6 = ______
  11. 1691 × 5 = ______
  12. 1691 × 5 = ______
Answer key
  1. 6,764
  2. 6,764
  3. 20,292
  4. 5,073
  5. 1,691
  6. 11,837
  7. 20,292
  8. 15,219
  9. 8,455
  10. 10,146
  11. 8,455
  12. 8,455

Word problems

Times tables are most useful when you can spot them in a question. Try these, then open each one to check:

  1. A box holds 1691 pencils. How many pencils are in 9 boxes?
    Answer9 × 1691 = 15,219 pencils.
  2. Tickets cost $1691 each. How much do 6 tickets cost?
    Answer6 × $1691 = $10,146.
  3. 13,528 chairs are set out in rows of 1691. How many rows are there?
    Answer13,528 ÷ 1691 = 8 rows.
  4. A plant grows 1691 millimetres a week. How much does it grow in 7 weeks?
    Answer7 × 1691 = 11,837 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1691 when the page is opened, so every fact on it is exact. Use the options above the worksheet to change the number of questions or the largest multiplier.

Questions

What is 1691 × 12?

20,292.

What is half of 1691 × 8?

1691 × 8 = 13,528, and half of that is 6,764, which is 1691 × 4. Halving one factor halves the answer.

What is 1691 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1691 contain nothing.

What is 1691 × 7 and 1691 × 8?

1691 × 7 = 11,837 and 1691 × 8 = 13,528. These two are the facts most people find hardest, so they are worth practising on their own.

Is 25,365 in the 1691 times table?

Yes: 25,365 ÷ 1691 = 15 with no remainder. 25,366 is not, because dividing it by 1691 leaves a remainder of 1.

How do I learn the 1691 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.