What is 8 Times 9 (8×9)?
8 times 9 is 72. You get this by adding 8 nine times, or by using a quick memory trick. The answer to 8 × 9 is 72. This guide shows you a few easy ways to reach it.
The fact 8 × 9 is part of the times tables that students learn early. It shows up in daily math like counting, money, and groups. Here is how to master it.
The Quick Answer
Here is 8 × 9 shown in a simple way.
| Problem | Meaning | Answer |
|---|---|---|
| 8 × 9 | 8 added 9 times (or 9 added 8 times) | 72 |
So 8 times 9 equals 72. It does not matter which order you multiply, the answer stays the same.
How to Work Out 8 × 9 (Step by Step)
There are two easy ways to find 8 × 9. Pick the one that feels simple to you.
- Add 8 nine times. 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 = 72.
- Use a known fact. You know 8 × 10 = 80. Just subtract one 8 to get 80 − 8 = 72.
Both paths give you 72. The second way is faster once you know your tens.
An Easy Finger Trick for the 9 Times Table
Here is a fun trick for any number times 9. Hold up all ten fingers. To find 8 × 9, bend down your 8th finger from the left.
Now count the fingers. You have 7 fingers before the bent one and 2 after it. That gives you 72. This finger method works for 9 times any number from 1 to 10.
Why This Works
Multiplication is just fast, repeated addition. When you see 8 × 9, it means you add a group of 8 a total of nine times.
The two numbers you multiply are called factors, and the answer is the product. So in 8 × 9 = 72, the factors are 8 and 9, and the product is 72. For more on times tables, visit Khan Academy, a free and trusted math source.
Try It Yourself
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Frequently Asked Questions
Is 8 times 9 equal to 72?
Yes. Whether you add 8 nine times or use 8 × 10 minus 8, the answer is 72. The order of the numbers does not change it.
What is 9 times 8?
9 times 8 is also 72. Multiplication works in any order, so 8 × 9 and 9 × 8 give the same product.
How can I remember 8 × 9?
Use the finger trick for the 9 times table, or remember that 8 × 9 is just 80 minus 8. Both make it easy to recall.
What are factors and products?
In 8 × 9 = 72, the numbers 8 and 9 are the factors. The answer, 72, is the product. These terms apply to any multiplication.
Final Answer
8 times 9 is 72. You can add 8 nine times, subtract 8 from 80, or use the finger trick. With these simple methods, you can master this times-table fact for good.