Sumwise

1813 Times (1813×) Multiplication Table

1813 times table, 1 to 20

1813 × 11,813
1813 × 23,626
1813 × 35,439
1813 × 47,252
1813 × 59,065
1813 × 610,878
1813 × 712,691
1813 × 814,504
1813 × 916,317
1813 × 1018,130
1813 × 1119,943
1813 × 1221,756
1813 × 1323,569
1813 × 1425,382
1813 × 1527,195
1813 × 1629,008
1813 × 1730,821
1813 × 1832,634
1813 × 1934,447
1813 × 2036,260

Patterns that help you remember it

  • The last digits repeat in a cycle of 10: 3, 6, 9, 2, 5, 8, 1, 4, 7, 0.
  • Split it into tens and ones: 1813 × k = 1810 × k + 3 × k.
  • Each answer is 1813 more than the one before, so you can count on in steps of 1813.

Building it from tables you already know

To multiply 1813 by 9, multiply by 10 and take one 1813 away: 18,130 − 1813 = 16,317. To multiply by 11, multiply by 10 and add one more 1813: 18,130 + 1813 = 19,943. Multiplying by 4 is doubling twice: 1813 → 3,626 → 7,252.

Every multiple of 1813 is at least 1813, so there are none below 100 and 0 below 1,000. A number is in the 1813 times table exactly when it divides by 1813 with no remainder.

Odd, even and the last digit

Because 1813 is odd, the answers alternate between odd and even: 1813 × 1 = 1813 is odd, 1813 × 2 = 3,626 is even, and so on. Multiplying by 10 always puts a zero on the end: 1813 × 10 = 18,130, and 1813 × 100 = 181,300. Multiplying by 5 is half of multiplying by 10: half of 18,130 is 9,065.

Using the 1813 times table to divide

Every fact also works backwards: because 1813 × 7 = 12,691, you know 12,691 ÷ 1813 = 7 and 12,691 ÷ 7 = 1813. Practising the table and its division facts together halves the work.

1813 times table practice worksheet

  1. 1813 × 11 = ______
  2. 1813 × 4 = ______
  3. 1813 × 9 = ______
  4. 1813 × 5 = ______
  5. 1813 × 12 = ______
  6. 1813 × 1 = ______
  7. 1813 × 2 = ______
  8. 1813 × 10 = ______
  9. 1813 × 12 = ______
  10. 1813 × 11 = ______
  11. 1813 × 5 = ______
  12. 1813 × 8 = ______
Answer key
  1. 19,943
  2. 7,252
  3. 16,317
  4. 9,065
  5. 21,756
  6. 1,813
  7. 3,626
  8. 18,130
  9. 21,756
  10. 19,943
  11. 9,065
  12. 14,504

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 1813 pencils. How many pencils are in 3 boxes?
    Answer3 × 1813 = 5,439 pencils.
  2. Tickets cost $1813 each. How much do 4 tickets cost?
    Answer4 × $1813 = $7,252.
  3. 7,252 chairs are set out in rows of 1813. How many rows are there?
    Answer7,252 ÷ 1813 = 4 rows.
  4. A plant grows 1813 millimetres a week. How much does it grow in 9 weeks?
    Answer9 × 1813 = 16,317 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1813 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 1813 × 12?

21,756.

What is half of 1813 × 8?

1813 × 8 = 14,504, and half of that is 7,252, which is 1813 × 4. Halving one factor halves the answer.

What is 1813 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1813 contain nothing.

What is 1813 × 7 and 1813 × 8?

1813 × 7 = 12,691 and 1813 × 8 = 14,504. These two are the facts most people find hardest, so they are worth practising on their own.

Is 27,195 in the 1813 times table?

Yes: 27,195 ÷ 1813 = 15 with no remainder. 27,196 is not, because dividing it by 1813 leaves a remainder of 1.

How do I learn the 1813 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.