Sumwise

108 Times (108×) Multiplication Table

108 times table, 1 to 20

108 × 1108
108 × 2216
108 × 3324
108 × 4432
108 × 5540
108 × 6648
108 × 7756
108 × 8864
108 × 9972
108 × 101,080
108 × 111,188
108 × 121,296
108 × 131,404
108 × 141,512
108 × 151,620
108 × 161,728
108 × 171,836
108 × 181,944
108 × 192,052
108 × 202,160

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 108 is even.
  • The digits of every answer add up to a multiple of 9.
  • Split it into tens and ones: 108 × k = 100 × k + 8 × k.
  • Each answer is 108 more than the one before, so you can count on in steps of 108.

Building it from tables you already know

Every answer in the 108 times table is double the answer in the 54 times table: 54 × 6 = 324, so 108 × 6 = 648. To multiply 108 by 9, multiply by 10 and take one 108 away: 1,080 − 108 = 972. To multiply by 11, multiply by 10 and add one more 108: 1,080 + 108 = 1,188. Multiplying by 4 is doubling twice: 108 → 216 → 432.

Every multiple of 108 is at least 108, so there are none below 100 and 9 below 1,000. A number is in the 108 times table exactly when it divides by 108 with no remainder.

Odd, even and the last digit

Because 108 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: 108 × 10 = 1,080, and 108 × 100 = 10,800. Multiplying by 5 is half of multiplying by 10: half of 1,080 is 540.

Using the 108 times table to divide

Every fact also works backwards: because 108 × 7 = 756, you know 756 ÷ 108 = 7 and 756 ÷ 7 = 108. Practising the table and its division facts together halves the work.

108 times table practice worksheet

  1. 108 × 8 = ______
  2. 108 × 5 = ______
  3. 108 × 8 = ______
  4. 108 × 11 = ______
  5. 108 × 2 = ______
  6. 108 × 5 = ______
  7. 108 × 1 = ______
  8. 108 × 7 = ______
  9. 108 × 9 = ______
  10. 108 × 12 = ______
  11. 108 × 8 = ______
  12. 108 × 12 = ______
Answer key
  1. 864
  2. 540
  3. 864
  4. 1,188
  5. 216
  6. 540
  7. 108
  8. 756
  9. 972
  10. 1,296
  11. 864
  12. 1,296

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 108 pencils. How many pencils are in 9 boxes?
    Answer9 × 108 = 972 pencils.
  2. Tickets cost $108 each. How much do 10 tickets cost?
    Answer10 × $108 = $1,080.
  3. 648 chairs are set out in rows of 108. How many rows are there?
    Answer648 ÷ 108 = 6 rows.
  4. A plant grows 108 millimetres a week. How much does it grow in 7 weeks?
    Answer7 × 108 = 756 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 108 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 108 × 12?

1,296.

What is half of 108 × 8?

108 × 8 = 864, and half of that is 432, which is 108 × 4. Halving one factor halves the answer.

What is 108 times 0?

0. Any number multiplied by zero is zero, because zero groups of 108 contain nothing.

What is 108 × 7 and 108 × 8?

108 × 7 = 756 and 108 × 8 = 864. These two are the facts most people find hardest, so they are worth practising on their own.

Is 1,620 in the 108 times table?

Yes: 1,620 ÷ 108 = 15 with no remainder. 1,621 is not, because dividing it by 108 leaves a remainder of 1.

How do I learn the 108 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.