Sumwise

1938 Times (1938×) Multiplication Table

1938 times table, 1 to 20

1938 × 11,938
1938 × 23,876
1938 × 35,814
1938 × 47,752
1938 × 59,690
1938 × 611,628
1938 × 713,566
1938 × 815,504
1938 × 917,442
1938 × 1019,380
1938 × 1121,318
1938 × 1223,256
1938 × 1325,194
1938 × 1427,132
1938 × 1529,070
1938 × 1631,008
1938 × 1732,946
1938 × 1834,884
1938 × 1936,822
1938 × 2038,760

Patterns that help you remember it

  • The last digits repeat in a cycle of 5: 8, 6, 4, 2, 0.
  • Every answer is even, because 1938 is even.
  • Split it into tens and ones: 1938 × k = 1930 × k + 8 × k.
  • Each answer is 1938 more than the one before, so you can count on in steps of 1938.

Building it from tables you already know

Every answer in the 1938 times table is double the answer in the 969 times table: 969 × 6 = 5,814, so 1938 × 6 = 11,628. To multiply 1938 by 9, multiply by 10 and take one 1938 away: 19,380 − 1938 = 17,442. To multiply by 11, multiply by 10 and add one more 1938: 19,380 + 1938 = 21,318. Multiplying by 4 is doubling twice: 1938 → 3,876 → 7,752.

Every multiple of 1938 is at least 1938, so there are none below 100 and 0 below 1,000. A number is in the 1938 times table exactly when it divides by 1938 with no remainder.

Odd, even and the last digit

Because 1938 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: 1938 × 10 = 19,380, and 1938 × 100 = 193,800. Multiplying by 5 is half of multiplying by 10: half of 19,380 is 9,690.

Using the 1938 times table to divide

Every fact also works backwards: because 1938 × 7 = 13,566, you know 13,566 ÷ 1938 = 7 and 13,566 ÷ 7 = 1938. Practising the table and its division facts together halves the work.

1938 times table practice worksheet

  1. 1938 × 2 = ______
  2. 1938 × 5 = ______
  3. 1938 × 12 = ______
  4. 1938 × 4 = ______
  5. 1938 × 4 = ______
  6. 1938 × 1 = ______
  7. 1938 × 6 = ______
  8. 1938 × 6 = ______
  9. 1938 × 8 = ______
  10. 1938 × 6 = ______
  11. 1938 × 5 = ______
  12. 1938 × 8 = ______
Answer key
  1. 3,876
  2. 9,690
  3. 23,256
  4. 7,752
  5. 7,752
  6. 1,938
  7. 11,628
  8. 11,628
  9. 15,504
  10. 11,628
  11. 9,690
  12. 15,504

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 1938 pencils. How many pencils are in 3 boxes?
    Answer3 × 1938 = 5,814 pencils.
  2. Tickets cost $1938 each. How much do 5 tickets cost?
    Answer5 × $1938 = $9,690.
  3. 9,690 chairs are set out in rows of 1938. How many rows are there?
    Answer9,690 ÷ 1938 = 5 rows.
  4. A plant grows 1938 millimetres a week. How much does it grow in 12 weeks?
    Answer12 × 1938 = 23,256 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1938 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 1938 × 12?

23,256.

What is half of 1938 × 8?

1938 × 8 = 15,504, and half of that is 7,752, which is 1938 × 4. Halving one factor halves the answer.

What is 1938 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1938 contain nothing.

What is 1938 × 7 and 1938 × 8?

1938 × 7 = 13,566 and 1938 × 8 = 15,504. These two are the facts most people find hardest, so they are worth practising on their own.

Is 29,070 in the 1938 times table?

Yes: 29,070 ÷ 1938 = 15 with no remainder. 29,071 is not, because dividing it by 1938 leaves a remainder of 1.

How do I learn the 1938 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.