Sumwise

1281 Times (1281×) Multiplication Table

1281 times table, 1 to 20

1281 × 11,281
1281 × 22,562
1281 × 33,843
1281 × 45,124
1281 × 56,405
1281 × 67,686
1281 × 78,967
1281 × 810,248
1281 × 911,529
1281 × 1012,810
1281 × 1114,091
1281 × 1215,372
1281 × 1316,653
1281 × 1417,934
1281 × 1519,215
1281 × 1620,496
1281 × 1721,777
1281 × 1823,058
1281 × 1924,339
1281 × 2025,620

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: 1281 × k = 1280 × k + 1 × k.
  • Each answer is 1281 more than the one before, so you can count on in steps of 1281.

Building it from tables you already know

To multiply 1281 by 9, multiply by 10 and take one 1281 away: 12,810 − 1281 = 11,529. To multiply by 11, multiply by 10 and add one more 1281: 12,810 + 1281 = 14,091. Multiplying by 4 is doubling twice: 1281 → 2,562 → 5,124.

Every multiple of 1281 is at least 1281, so there are none below 100 and 0 below 1,000. A number is in the 1281 times table exactly when it divides by 1281 with no remainder.

Odd, even and the last digit

Because 1281 is odd, the answers alternate between odd and even: 1281 × 1 = 1281 is odd, 1281 × 2 = 2,562 is even, and so on. Multiplying by 10 always puts a zero on the end: 1281 × 10 = 12,810, and 1281 × 100 = 128,100. Multiplying by 5 is half of multiplying by 10: half of 12,810 is 6,405.

Using the 1281 times table to divide

Every fact also works backwards: because 1281 × 7 = 8,967, you know 8,967 ÷ 1281 = 7 and 8,967 ÷ 7 = 1281. Practising the table and its division facts together halves the work.

1281 times table practice worksheet

  1. 1281 × 8 = ______
  2. 1281 × 10 = ______
  3. 1281 × 6 = ______
  4. 1281 × 5 = ______
  5. 1281 × 6 = ______
  6. 1281 × 4 = ______
  7. 1281 × 1 = ______
  8. 1281 × 7 = ______
  9. 1281 × 2 = ______
  10. 1281 × 8 = ______
  11. 1281 × 6 = ______
  12. 1281 × 11 = ______
Answer key
  1. 10,248
  2. 12,810
  3. 7,686
  4. 6,405
  5. 7,686
  6. 5,124
  7. 1,281
  8. 8,967
  9. 2,562
  10. 10,248
  11. 7,686
  12. 14,091

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 1281 pencils. How many pencils are in 6 boxes?
    Answer6 × 1281 = 7,686 pencils.
  2. Tickets cost $1281 each. How much do 8 tickets cost?
    Answer8 × $1281 = $10,248.
  3. 7,686 chairs are set out in rows of 1281. How many rows are there?
    Answer7,686 ÷ 1281 = 6 rows.
  4. A plant grows 1281 millimetres a week. How much does it grow in 9 weeks?
    Answer9 × 1281 = 11,529 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1281 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 1281 × 12?

15,372.

What is half of 1281 × 8?

1281 × 8 = 10,248, and half of that is 5,124, which is 1281 × 4. Halving one factor halves the answer.

What is 1281 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1281 contain nothing.

What is 1281 × 7 and 1281 × 8?

1281 × 7 = 8,967 and 1281 × 8 = 10,248. These two are the facts most people find hardest, so they are worth practising on their own.

Is 19,215 in the 1281 times table?

Yes: 19,215 ÷ 1281 = 15 with no remainder. 19,216 is not, because dividing it by 1281 leaves a remainder of 1.

How do I learn the 1281 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.