Sumwise

1585 Times (1585×) Multiplication Table

1585 times table, 1 to 20

1585 × 11,585
1585 × 23,170
1585 × 34,755
1585 × 46,340
1585 × 57,925
1585 × 69,510
1585 × 711,095
1585 × 812,680
1585 × 914,265
1585 × 1015,850
1585 × 1117,435
1585 × 1219,020
1585 × 1320,605
1585 × 1422,190
1585 × 1523,775
1585 × 1625,360
1585 × 1726,945
1585 × 1828,530
1585 × 1930,115
1585 × 2031,700

Patterns that help you remember it

  • The last digits repeat in a cycle of 2: 5, 0.
  • Every answer ends in 0 or 5.
  • Split it into tens and ones: 1585 × k = 1580 × k + 5 × k.
  • Each answer is 1585 more than the one before, so you can count on in steps of 1585.

Building it from tables you already know

To multiply 1585 by 9, multiply by 10 and take one 1585 away: 15,850 − 1585 = 14,265. To multiply by 11, multiply by 10 and add one more 1585: 15,850 + 1585 = 17,435. Multiplying by 4 is doubling twice: 1585 → 3,170 → 6,340.

Every multiple of 1585 is at least 1585, so there are none below 100 and 0 below 1,000. A number is in the 1585 times table exactly when it divides by 1585 with no remainder.

Odd, even and the last digit

Because 1585 is odd, the answers alternate between odd and even: 1585 × 1 = 1585 is odd, 1585 × 2 = 3,170 is even, and so on. Multiplying by 10 always puts a zero on the end: 1585 × 10 = 15,850, and 1585 × 100 = 158,500. Multiplying by 5 is half of multiplying by 10: half of 15,850 is 7,925.

Using the 1585 times table to divide

Every fact also works backwards: because 1585 × 7 = 11,095, you know 11,095 ÷ 1585 = 7 and 11,095 ÷ 7 = 1585. Practising the table and its division facts together halves the work.

1585 times table practice worksheet

  1. 1585 × 2 = ______
  2. 1585 × 6 = ______
  3. 1585 × 12 = ______
  4. 1585 × 4 = ______
  5. 1585 × 3 = ______
  6. 1585 × 1 = ______
  7. 1585 × 5 = ______
  8. 1585 × 3 = ______
  9. 1585 × 5 = ______
  10. 1585 × 2 = ______
  11. 1585 × 2 = ______
  12. 1585 × 2 = ______
Answer key
  1. 3,170
  2. 9,510
  3. 19,020
  4. 6,340
  5. 4,755
  6. 1,585
  7. 7,925
  8. 4,755
  9. 7,925
  10. 3,170
  11. 3,170
  12. 3,170

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 1585 pencils. How many pencils are in 8 boxes?
    Answer8 × 1585 = 12,680 pencils.
  2. Tickets cost $1585 each. How much do 5 tickets cost?
    Answer5 × $1585 = $7,925.
  3. 12,680 chairs are set out in rows of 1585. How many rows are there?
    Answer12,680 ÷ 1585 = 8 rows.
  4. A plant grows 1585 millimetres a week. How much does it grow in 9 weeks?
    Answer9 × 1585 = 14,265 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1585 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 1585 × 12?

19,020.

What is half of 1585 × 8?

1585 × 8 = 12,680, and half of that is 6,340, which is 1585 × 4. Halving one factor halves the answer.

What is 1585 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1585 contain nothing.

What is 1585 × 7 and 1585 × 8?

1585 × 7 = 11,095 and 1585 × 8 = 12,680. These two are the facts most people find hardest, so they are worth practising on their own.

Is 23,775 in the 1585 times table?

Yes: 23,775 ÷ 1585 = 15 with no remainder. 23,776 is not, because dividing it by 1585 leaves a remainder of 1.

How do I learn the 1585 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.