to find 6x8, can I use the facts for 5x4 and 1x4
I'm not entirely sure what you are asking, but I'll give it a shot.
(5x4) + (1x4) is NOT the same as 6x8.
Lets look at it in detail:
6x8 = 48
5x4 = 20 and 1 x 4 = 4
20 + 4 = 24 which is not 48.
The most you could do is some factoring, but you have to make sure your numbers balance out.
For example,
considering 6 x 8.
Well 6 = 3x2
and 8 = 4x2
so 3x2x4x2 = 6x8
or in other words 2x2(3x4) = 6 x 8
or 4 (3x4) = 6x8.
There are many ways this problem can be manipulated into different forms. I hope this helped.
Yes, you can use the facts for 5x4 and 1x4 to find the value of 6x8.
First, you can use the fact that 5x4 equals 20.
Then, you can use the fact that 1x4 equals 4.
To find 6x8, you can add 20 to 4, since 6 can be split into 5 and 1.
20 + 4 equals 24, so 6x8 equals 24.
Yes, you can use the facts for 5x4 and 1x4 to find the product of 6x8. By breaking it down into smaller, simpler multiplication problems, you can simplify the process.
First, you can use the fact that 5x4 equals 20. So, you know that 6x4 is equal to 20 plus another 4. Therefore, 6x4 equals 24.
Next, you can use the fact that 1x4 equals 4. So, you know that 6x8 is equal to 24 plus another 8. Therefore, 6x8 equals 32.
Therefore, using the facts for 5x4 and 1x4, you can find that 6x8 equals 32.