Sumwise

1139 Times (1139×) Multiplication Table

1139 times table, 1 to 20

1139 × 11,139
1139 × 22,278
1139 × 33,417
1139 × 44,556
1139 × 55,695
1139 × 66,834
1139 × 77,973
1139 × 89,112
1139 × 910,251
1139 × 1011,390
1139 × 1112,529
1139 × 1213,668
1139 × 1314,807
1139 × 1415,946
1139 × 1517,085
1139 × 1618,224
1139 × 1719,363
1139 × 1820,502
1139 × 1921,641
1139 × 2022,780

Patterns that help you remember it

  • The last digits repeat in a cycle of 10: 9, 8, 7, 6, 5, 4, 3, 2, 1, 0.
  • Split it into tens and ones: 1139 × k = 1130 × k + 9 × k.
  • Each answer is 1139 more than the one before, so you can count on in steps of 1139.

Building it from tables you already know

To multiply 1139 by 9, multiply by 10 and take one 1139 away: 11,390 − 1139 = 10,251. To multiply by 11, multiply by 10 and add one more 1139: 11,390 + 1139 = 12,529. Multiplying by 4 is doubling twice: 1139 → 2,278 → 4,556.

Every multiple of 1139 is at least 1139, so there are none below 100 and 0 below 1,000. A number is in the 1139 times table exactly when it divides by 1139 with no remainder.

Odd, even and the last digit

Because 1139 is odd, the answers alternate between odd and even: 1139 × 1 = 1139 is odd, 1139 × 2 = 2,278 is even, and so on. Multiplying by 10 always puts a zero on the end: 1139 × 10 = 11,390, and 1139 × 100 = 113,900. Multiplying by 5 is half of multiplying by 10: half of 11,390 is 5,695.

Using the 1139 times table to divide

Every fact also works backwards: because 1139 × 7 = 7,973, you know 7,973 ÷ 1139 = 7 and 7,973 ÷ 7 = 1139. Practising the table and its division facts together halves the work.

1139 times table practice worksheet

  1. 1139 × 7 = ______
  2. 1139 × 10 = ______
  3. 1139 × 10 = ______
  4. 1139 × 5 = ______
  5. 1139 × 8 = ______
  6. 1139 × 1 = ______
  7. 1139 × 12 = ______
  8. 1139 × 3 = ______
  9. 1139 × 4 = ______
  10. 1139 × 11 = ______
  11. 1139 × 11 = ______
  12. 1139 × 2 = ______
Answer key
  1. 7,973
  2. 11,390
  3. 11,390
  4. 5,695
  5. 9,112
  6. 1,139
  7. 13,668
  8. 3,417
  9. 4,556
  10. 12,529
  11. 12,529
  12. 2,278

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 1139 pencils. How many pencils are in 5 boxes?
    Answer5 × 1139 = 5,695 pencils.
  2. Tickets cost $1139 each. How much do 7 tickets cost?
    Answer7 × $1139 = $7,973.
  3. 6,834 chairs are set out in rows of 1139. How many rows are there?
    Answer6,834 ÷ 1139 = 6 rows.
  4. A plant grows 1139 millimetres a week. How much does it grow in 12 weeks?
    Answer12 × 1139 = 13,668 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1139 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 1139 × 12?

13,668.

What is half of 1139 × 8?

1139 × 8 = 9,112, and half of that is 4,556, which is 1139 × 4. Halving one factor halves the answer.

What is 1139 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1139 contain nothing.

What is 1139 × 7 and 1139 × 8?

1139 × 7 = 7,973 and 1139 × 8 = 9,112. These two are the facts most people find hardest, so they are worth practising on their own.

Is 17,085 in the 1139 times table?

Yes: 17,085 ÷ 1139 = 15 with no remainder. 17,086 is not, because dividing it by 1139 leaves a remainder of 1.

How do I learn the 1139 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.