Sumwise

1601 Times (1601×) Multiplication Table

1601 times table, 1 to 20

1601 × 11,601
1601 × 23,202
1601 × 34,803
1601 × 46,404
1601 × 58,005
1601 × 69,606
1601 × 711,207
1601 × 812,808
1601 × 914,409
1601 × 1016,010
1601 × 1117,611
1601 × 1219,212
1601 × 1320,813
1601 × 1422,414
1601 × 1524,015
1601 × 1625,616
1601 × 1727,217
1601 × 1828,818
1601 × 1930,419
1601 × 2032,020

Patterns that help you remember it

  • The last digits repeat in a cycle of 10: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0.
  • Split it into tens and ones: 1601 × k = 1600 × k + 1 × k.
  • Each answer is 1601 more than the one before, so you can count on in steps of 1601.

Building it from tables you already know

To multiply 1601 by 9, multiply by 10 and take one 1601 away: 16,010 − 1601 = 14,409. To multiply by 11, multiply by 10 and add one more 1601: 16,010 + 1601 = 17,611. Multiplying by 4 is doubling twice: 1601 → 3,202 → 6,404.

Every multiple of 1601 is at least 1601, so there are none below 100 and 0 below 1,000. A number is in the 1601 times table exactly when it divides by 1601 with no remainder.

Odd, even and the last digit

Because 1601 is odd, the answers alternate between odd and even: 1601 × 1 = 1601 is odd, 1601 × 2 = 3,202 is even, and so on. Multiplying by 10 always puts a zero on the end: 1601 × 10 = 16,010, and 1601 × 100 = 160,100. Multiplying by 5 is half of multiplying by 10: half of 16,010 is 8,005.

Using the 1601 times table to divide

Every fact also works backwards: because 1601 × 7 = 11,207, you know 11,207 ÷ 1601 = 7 and 11,207 ÷ 7 = 1601. Practising the table and its division facts together halves the work.

1601 times table practice worksheet

  1. 1601 × 3 = ______
  2. 1601 × 2 = ______
  3. 1601 × 11 = ______
  4. 1601 × 4 = ______
  5. 1601 × 12 = ______
  6. 1601 × 2 = ______
  7. 1601 × 5 = ______
  8. 1601 × 6 = ______
  9. 1601 × 5 = ______
  10. 1601 × 10 = ______
  11. 1601 × 5 = ______
  12. 1601 × 2 = ______
Answer key
  1. 4,803
  2. 3,202
  3. 17,611
  4. 6,404
  5. 19,212
  6. 3,202
  7. 8,005
  8. 9,606
  9. 8,005
  10. 16,010
  11. 8,005
  12. 3,202

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 1601 pencils. How many pencils are in 7 boxes?
    Answer7 × 1601 = 11,207 pencils.
  2. Tickets cost $1601 each. How much do 9 tickets cost?
    Answer9 × $1601 = $14,409.
  3. 12,808 chairs are set out in rows of 1601. How many rows are there?
    Answer12,808 ÷ 1601 = 8 rows.
  4. A plant grows 1601 millimetres a week. How much does it grow in 12 weeks?
    Answer12 × 1601 = 19,212 millimetres.

About this page

The table, the patterns and the practice questions are all calculated for 1601 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 1601 × 12?

19,212.

What is half of 1601 × 8?

1601 × 8 = 12,808, and half of that is 6,404, which is 1601 × 4. Halving one factor halves the answer.

What is 1601 times 0?

0. Any number multiplied by zero is zero, because zero groups of 1601 contain nothing.

What is 1601 × 7 and 1601 × 8?

1601 × 7 = 11,207 and 1601 × 8 = 12,808. These two are the facts most people find hardest, so they are worth practising on their own.

Is 24,015 in the 1601 times table?

Yes: 24,015 ÷ 1601 = 15 with no remainder. 24,016 is not, because dividing it by 1601 leaves a remainder of 1.

How do I learn the 1601 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.