798 Times (798×) Multiplication Table
798 times table, 1 to 20
| 798 × 1 | 798 |
| 798 × 2 | 1,596 |
| 798 × 3 | 2,394 |
| 798 × 4 | 3,192 |
| 798 × 5 | 3,990 |
| 798 × 6 | 4,788 |
| 798 × 7 | 5,586 |
| 798 × 8 | 6,384 |
| 798 × 9 | 7,182 |
| 798 × 10 | 7,980 |
| 798 × 11 | 8,778 |
| 798 × 12 | 9,576 |
| 798 × 13 | 10,374 |
| 798 × 14 | 11,172 |
| 798 × 15 | 11,970 |
| 798 × 16 | 12,768 |
| 798 × 17 | 13,566 |
| 798 × 18 | 14,364 |
| 798 × 19 | 15,162 |
| 798 × 20 | 15,960 |
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 798 is even.
- Split it into tens and ones: 798 × k = 790 × k + 8 × k.
- Each answer is 798 more than the one before, so you can count on in steps of 798.
Building it from tables you already know
Every answer in the 798 times table is double the answer in the 399 times table: 399 × 6 = 2,394, so 798 × 6 = 4,788. To multiply 798 by 9, multiply by 10 and take one 798 away: 7,980 − 798 = 7,182. To multiply by 11, multiply by 10 and add one more 798: 7,980 + 798 = 8,778. Multiplying by 4 is doubling twice: 798 → 1,596 → 3,192.
Every multiple of 798 is at least 798, so there are none below 100 and 1 below 1,000. A number is in the 798 times table exactly when it divides by 798 with no remainder.
Odd, even and the last digit
Because 798 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: 798 × 10 = 7,980, and 798 × 100 = 79,800. Multiplying by 5 is half of multiplying by 10: half of 7,980 is 3,990.
Using the 798 times table to divide
Every fact also works backwards: because 798 × 7 = 5,586, you know 5,586 ÷ 798 = 7 and 5,586 ÷ 7 = 798. Practising the table and its division facts together halves the work.
798 times table practice worksheet
- 798 × 8 = ______
- 798 × 9 = ______
- 798 × 11 = ______
- 798 × 1 = ______
- 798 × 9 = ______
- 798 × 12 = ______
- 798 × 4 = ______
- 798 × 7 = ______
- 798 × 6 = ______
- 798 × 1 = ______
- 798 × 7 = ______
- 798 × 3 = ______
Answer key
- 6,384
- 7,182
- 8,778
- 798
- 7,182
- 9,576
- 3,192
- 5,586
- 4,788
- 798
- 5,586
- 2,394
Word problems
Times tables are most useful when you can spot them in a question. Try these, then open each one to check:
- A box holds 798 pencils. How many pencils are in 5 boxes?
Answer
5 × 798 = 3,990 pencils. - Tickets cost $798 each. How much do 10 tickets cost?
Answer
10 × $798 = $7,980. - 5,586 chairs are set out in rows of 798. How many rows are there?
Answer
5,586 ÷ 798 = 7 rows. - A plant grows 798 millimetres a week. How much does it grow in 10 weeks?
Answer
10 × 798 = 7,980 millimetres.
Questions
What is 798 × 12?
9,576.
What is half of 798 × 8?
798 × 8 = 6,384, and half of that is 3,192, which is 798 × 4. Halving one factor halves the answer.
What is 798 times 0?
0. Any number multiplied by zero is zero, because zero groups of 798 contain nothing.
What is 798 × 7 and 798 × 8?
798 × 7 = 5,586 and 798 × 8 = 6,384. These two are the facts most people find hardest, so they are worth practising on their own.
Is 11,970 in the 798 times table?
Yes: 11,970 ÷ 798 = 15 with no remainder. 11,971 is not, because dividing it by 798 leaves a remainder of 1.
How do I learn the 798 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.