Sumwise

1121 Times (1121×) Multiplication Table

1121 times table, 1 to 20

1121 × 11,121
1121 × 22,242
1121 × 33,363
1121 × 44,484
1121 × 55,605
1121 × 66,726
1121 × 77,847
1121 × 88,968
1121 × 910,089
1121 × 1011,210
1121 × 1112,331
1121 × 1213,452
1121 × 1314,573
1121 × 1415,694
1121 × 1516,815
1121 × 1617,936
1121 × 1719,057
1121 × 1820,178
1121 × 1921,299
1121 × 2022,420

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: 1121 × k = 1120 × k + 1 × k.
  • Each answer is 1121 more than the one before, so you can count on in steps of 1121.

Building it from tables you already know

To multiply 1121 by 9, multiply by 10 and take one 1121 away: 11,210 − 1121 = 10,089. To multiply by 11, multiply by 10 and add one more 1121: 11,210 + 1121 = 12,331. Multiplying by 4 is doubling twice: 1121 → 2,242 → 4,484.

Every multiple of 1121 is at least 1121, so there are none below 100 and 0 below 1,000. A number is in the 1121 times table exactly when it divides by 1121 with no remainder.

Odd, even and the last digit

Because 1121 is odd, the answers alternate between odd and even: 1121 × 1 = 1121 is odd, 1121 × 2 = 2,242 is even, and so on. Multiplying by 10 always puts a zero on the end: 1121 × 10 = 11,210, and 1121 × 100 = 112,100. Multiplying by 5 is half of multiplying by 10: half of 11,210 is 5,605.

Using the 1121 times table to divide

Every fact also works backwards: because 1121 × 7 = 7,847, you know 7,847 ÷ 1121 = 7 and 7,847 ÷ 7 = 1121. Practising the table and its division facts together halves the work.

1121 times table practice worksheet

  1. 1121 × 8 = ______
  2. 1121 × 2 = ______
  3. 1121 × 9 = ______
  4. 1121 × 5 = ______
  5. 1121 × 8 = ______
  6. 1121 × 8 = ______
  7. 1121 × 2 = ______
  8. 1121 × 7 = ______
  9. 1121 × 9 = ______
  10. 1121 × 12 = ______
  11. 1121 × 12 = ______
  12. 1121 × 9 = ______
Answer key
  1. 8,968
  2. 2,242
  3. 10,089
  4. 5,605
  5. 8,968
  6. 8,968
  7. 2,242
  8. 7,847
  9. 10,089
  10. 13,452
  11. 13,452
  12. 10,089

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 1121 pencils. How many pencils are in 7 boxes?
    Answer7 × 1121 = 7,847 pencils.
  2. Tickets cost $1121 each. How much do 7 tickets cost?
    Answer7 × $1121 = $7,847.
  3. 5,605 chairs are set out in rows of 1121. How many rows are there?
    Answer5,605 ÷ 1121 = 5 rows.
  4. A plant grows 1121 millimetres a week. How much does it grow in 10 weeks?
    Answer10 × 1121 = 11,210 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1121 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 1121 × 12?

13,452.

What is half of 1121 × 8?

1121 × 8 = 8,968, and half of that is 4,484, which is 1121 × 4. Halving one factor halves the answer.

What is 1121 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1121 contain nothing.

What is 1121 × 7 and 1121 × 8?

1121 × 7 = 7,847 and 1121 × 8 = 8,968. These two are the facts most people find hardest, so they are worth practising on their own.

Is 16,815 in the 1121 times table?

Yes: 16,815 ÷ 1121 = 15 with no remainder. 16,816 is not, because dividing it by 1121 leaves a remainder of 1.

How do I learn the 1121 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.