Sumwise

1870 Times (1870×) Multiplication Table

1870 times table, 1 to 20

1870 × 11,870
1870 × 23,740
1870 × 35,610
1870 × 47,480
1870 × 59,350
1870 × 611,220
1870 × 713,090
1870 × 814,960
1870 × 916,830
1870 × 1018,700
1870 × 1120,570
1870 × 1222,440
1870 × 1324,310
1870 × 1426,180
1870 × 1528,050
1870 × 1629,920
1870 × 1731,790
1870 × 1833,660
1870 × 1935,530
1870 × 2037,400

Patterns that help you remember it

  • The last digits repeat in a cycle of 1: 0.
  • Every answer is even, because 1870 is even.
  • Every answer ends in 0 or 5.
  • Split it into tens and ones: 1870 × k = 1870 × k + 0 × k.
  • Each answer is 1870 more than the one before, so you can count on in steps of 1870.

Building it from tables you already know

Every answer in the 1870 times table is double the answer in the 935 times table: 935 × 6 = 5,610, so 1870 × 6 = 11,220. To multiply 1870 by 9, multiply by 10 and take one 1870 away: 18,700 − 1870 = 16,830. To multiply by 11, multiply by 10 and add one more 1870: 18,700 + 1870 = 20,570. Multiplying by 4 is doubling twice: 1870 → 3,740 → 7,480.

Every multiple of 1870 is at least 1870, so there are none below 100 and 0 below 1,000. A number is in the 1870 times table exactly when it divides by 1870 with no remainder.

Odd, even and the last digit

Because 1870 is even, every answer in its table is even, which is a quick way to catch a wrong answer. Multiplying by 10 always puts a zero on the end: 1870 × 10 = 18,700, and 1870 × 100 = 187,000. Multiplying by 5 is half of multiplying by 10: half of 18,700 is 9,350.

Using the 1870 times table to divide

Every fact also works backwards: because 1870 × 7 = 13,090, you know 13,090 ÷ 1870 = 7 and 13,090 ÷ 7 = 1870. Practising the table and its division facts together halves the work.

1870 times table practice worksheet

  1. 1870 × 4 = ______
  2. 1870 × 9 = ______
  3. 1870 × 1 = ______
  4. 1870 × 1 = ______
  5. 1870 × 2 = ______
  6. 1870 × 7 = ______
  7. 1870 × 2 = ______
  8. 1870 × 1 = ______
  9. 1870 × 2 = ______
  10. 1870 × 12 = ______
  11. 1870 × 10 = ______
  12. 1870 × 5 = ______
Answer key
  1. 7,480
  2. 16,830
  3. 1,870
  4. 1,870
  5. 3,740
  6. 13,090
  7. 3,740
  8. 1,870
  9. 3,740
  10. 22,440
  11. 18,700
  12. 9,350

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 1870 pencils. How many pencils are in 6 boxes?
    Answer6 × 1870 = 11,220 pencils.
  2. Tickets cost $1870 each. How much do 6 tickets cost?
    Answer6 × $1870 = $11,220.
  3. 11,220 chairs are set out in rows of 1870. How many rows are there?
    Answer11,220 ÷ 1870 = 6 rows.
  4. A plant grows 1870 millimetres a week. How much does it grow in 9 weeks?
    Answer9 × 1870 = 16,830 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1870 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 1870 × 12?

22,440.

What is half of 1870 × 8?

1870 × 8 = 14,960, and half of that is 7,480, which is 1870 × 4. Halving one factor halves the answer.

What is 1870 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1870 contain nothing.

What is 1870 × 7 and 1870 × 8?

1870 × 7 = 13,090 and 1870 × 8 = 14,960. These two are the facts most people find hardest, so they are worth practising on their own.

Is 28,050 in the 1870 times table?

Yes: 28,050 ÷ 1870 = 15 with no remainder. 28,051 is not, because dividing it by 1870 leaves a remainder of 1.

How do I learn the 1870 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.