Sumwise

800 Times (800×) Multiplication Table

800 times table, 1 to 20

800 × 1800
800 × 21,600
800 × 32,400
800 × 43,200
800 × 54,000
800 × 64,800
800 × 75,600
800 × 86,400
800 × 97,200
800 × 108,000
800 × 118,800
800 × 129,600
800 × 1310,400
800 × 1411,200
800 × 1512,000
800 × 1612,800
800 × 1713,600
800 × 1814,400
800 × 1915,200
800 × 2016,000

Patterns that help you remember it

  • The last digits repeat in a cycle of 1: 0.
  • Every answer is even, because 800 is even.
  • Every answer ends in 0 or 5.
  • Split it into tens and ones: 800 × k = 800 × k + 0 × k.
  • Each answer is 800 more than the one before, so you can count on in steps of 800.

Building it from tables you already know

Every answer in the 800 times table is double the answer in the 400 times table: 400 × 6 = 2,400, so 800 × 6 = 4,800. To multiply 800 by 9, multiply by 10 and take one 800 away: 8,000 − 800 = 7,200. To multiply by 11, multiply by 10 and add one more 800: 8,000 + 800 = 8,800. Multiplying by 4 is doubling twice: 800 → 1,600 → 3,200.

Every multiple of 800 is at least 800, so there are none below 100 and 1 below 1,000. A number is in the 800 times table exactly when it divides by 800 with no remainder.

Odd, even and the last digit

Because 800 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: 800 × 10 = 8,000, and 800 × 100 = 80,000. Multiplying by 5 is half of multiplying by 10: half of 8,000 is 4,000.

Using the 800 times table to divide

Every fact also works backwards: because 800 × 7 = 5,600, you know 5,600 ÷ 800 = 7 and 5,600 ÷ 7 = 800. Practising the table and its division facts together halves the work.

800 times table practice worksheet

  1. 800 × 8 = ______
  2. 800 × 8 = ______
  3. 800 × 11 = ______
  4. 800 × 5 = ______
  5. 800 × 7 = ______
  6. 800 × 6 = ______
  7. 800 × 4 = ______
  8. 800 × 10 = ______
  9. 800 × 2 = ______
  10. 800 × 4 = ______
  11. 800 × 3 = ______
  12. 800 × 1 = ______
Answer key
  1. 6,400
  2. 6,400
  3. 8,800
  4. 4,000
  5. 5,600
  6. 4,800
  7. 3,200
  8. 8,000
  9. 1,600
  10. 3,200
  11. 2,400
  12. 800

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 800 pencils. How many pencils are in 5 boxes?
    Answer5 × 800 = 4,000 pencils.
  2. Tickets cost $800 each. How much do 6 tickets cost?
    Answer6 × $800 = $4,800.
  3. 5,600 chairs are set out in rows of 800. How many rows are there?
    Answer5,600 ÷ 800 = 7 rows.
  4. A plant grows 800 millimetres a week. How much does it grow in 6 weeks?
    Answer6 × 800 = 4,800 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 800 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 800 × 12?

9,600.

What is half of 800 × 8?

800 × 8 = 6,400, and half of that is 3,200, which is 800 × 4. Halving one factor halves the answer.

What is 800 times 0?

0. Any number multiplied by zero is zero, because zero groups of 800 contain nothing.

What is 800 × 7 and 800 × 8?

800 × 7 = 5,600 and 800 × 8 = 6,400. These two are the facts most people find hardest, so they are worth practising on their own.

Is 12,000 in the 800 times table?

Yes: 12,000 ÷ 800 = 15 with no remainder. 12,001 is not, because dividing it by 800 leaves a remainder of 1.

How do I learn the 800 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.