Sumwise

1381 Times (1381×) Multiplication Table

1381 times table, 1 to 20

1381 × 11,381
1381 × 22,762
1381 × 34,143
1381 × 45,524
1381 × 56,905
1381 × 68,286
1381 × 79,667
1381 × 811,048
1381 × 912,429
1381 × 1013,810
1381 × 1115,191
1381 × 1216,572
1381 × 1317,953
1381 × 1419,334
1381 × 1520,715
1381 × 1622,096
1381 × 1723,477
1381 × 1824,858
1381 × 1926,239
1381 × 2027,620

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: 1381 × k = 1380 × k + 1 × k.
  • Each answer is 1381 more than the one before, so you can count on in steps of 1381.

Building it from tables you already know

To multiply 1381 by 9, multiply by 10 and take one 1381 away: 13,810 − 1381 = 12,429. To multiply by 11, multiply by 10 and add one more 1381: 13,810 + 1381 = 15,191. Multiplying by 4 is doubling twice: 1381 → 2,762 → 5,524.

Every multiple of 1381 is at least 1381, so there are none below 100 and 0 below 1,000. A number is in the 1381 times table exactly when it divides by 1381 with no remainder.

Odd, even and the last digit

Because 1381 is odd, the answers alternate between odd and even: 1381 × 1 = 1381 is odd, 1381 × 2 = 2,762 is even, and so on. Multiplying by 10 always puts a zero on the end: 1381 × 10 = 13,810, and 1381 × 100 = 138,100. Multiplying by 5 is half of multiplying by 10: half of 13,810 is 6,905.

Using the 1381 times table to divide

Every fact also works backwards: because 1381 × 7 = 9,667, you know 9,667 ÷ 1381 = 7 and 9,667 ÷ 7 = 1381. Practising the table and its division facts together halves the work.

1381 times table practice worksheet

  1. 1381 × 6 = ______
  2. 1381 × 2 = ______
  3. 1381 × 7 = ______
  4. 1381 × 2 = ______
  5. 1381 × 2 = ______
  6. 1381 × 10 = ______
  7. 1381 × 8 = ______
  8. 1381 × 7 = ______
  9. 1381 × 12 = ______
  10. 1381 × 1 = ______
  11. 1381 × 11 = ______
  12. 1381 × 7 = ______
Answer key
  1. 8,286
  2. 2,762
  3. 9,667
  4. 2,762
  5. 2,762
  6. 13,810
  7. 11,048
  8. 9,667
  9. 16,572
  10. 1,381
  11. 15,191
  12. 9,667

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 1381 pencils. How many pencils are in 5 boxes?
    Answer5 × 1381 = 6,905 pencils.
  2. Tickets cost $1381 each. How much do 9 tickets cost?
    Answer9 × $1381 = $12,429.
  3. 11,048 chairs are set out in rows of 1381. How many rows are there?
    Answer11,048 ÷ 1381 = 8 rows.
  4. A plant grows 1381 millimetres a week. How much does it grow in 9 weeks?
    Answer9 × 1381 = 12,429 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1381 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 1381 × 12?

16,572.

What is half of 1381 × 8?

1381 × 8 = 11,048, and half of that is 5,524, which is 1381 × 4. Halving one factor halves the answer.

What is 1381 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1381 contain nothing.

What is 1381 × 7 and 1381 × 8?

1381 × 7 = 9,667 and 1381 × 8 = 11,048. These two are the facts most people find hardest, so they are worth practising on their own.

Is 20,715 in the 1381 times table?

Yes: 20,715 ÷ 1381 = 15 with no remainder. 20,716 is not, because dividing it by 1381 leaves a remainder of 1.

How do I learn the 1381 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.