0
Oh, dude, it's like this. So, if you wanna multiply 6 by 7 using doubling, you can think of it as doubling 6 seven times or doubling 7 six times. Or, you know, you could just do the regular multiplication and get 42. But hey, whatever floats your math boat.
Add your answer:
Earn +20 pts
How can you use 3x7 to find 6x7?
To find 6x7 using 3x7, you can simply double the result of 3x7. This is because multiplication is distributive over addition, meaning that multiplying a number by a sum is the same as multiplying the number by each addend and then adding the products. In this case, 6x7 can be thought of as (3+3)x7, which equals 3x7 + 3x7, or 21 + 21, which equals 42.
How can you use 4 times 7 to find 8 times 7?
You can use 4x7 to find 8x7 because 4 x 2 is 8, and you are simply doubling one of the numbers you are multiplying, (4 to 8) and so multiply your answer from 4x7 by 2 to get the answer to 8x7. 4x7 is 28 and 8x7 is 56, and 28 x 2 is 56.
How do you use Distributive Property to multiply 15 x 95?
You multiply 5x5 then 9x1.
What whole numbers can you use to multiply 18?
If you meant what whole numbers can you use to multiply to 18, there's 9x2, 6x3, and of course 1x18 but you could multiply any number[s] to 18
What do you multiply 9 by to make 40.5?
To find the number you need to multiply 9 by to get 40.5, you can use the formula: x = 40.5 / 9. By dividing 40.5 by 9, you get x = 4.5. Therefore, you need to multiply 9 by 4.5 to get 40.5.
How can you use 3x7 to get 6x7?
6 x 7 is equal to 2 x 3 x 7. If you find the solution to 3 x 7, you can multiply it by 2 to get 6 x 7.
How can you use doubling to multiply 14?
14x2
Could you use doubling to multiply 3 x 5?
divide
How can you use 3x7 to find 6x7?
To find 6x7 using 3x7, you can simply double the result of 3x7. This is because multiplication is distributive over addition, meaning that multiplying a number by a sum is the same as multiplying the number by each addend and then adding the products. In this case, 6x7 can be thought of as (3+3)x7, which equals 3x7 + 3x7, or 21 + 21, which equals 42.
How you could use doubling to find the product 13 X 4?
Doubling a number is equivalent to multiplying by 2. Doubling twice (doubling, and then doubling the result again) is equivalent to multiplying by 4. (Also, doubling three times is the same as multiplying by 8, doubling 4 times is the same as multiplying by 16, etc.)
How do you use doubling to multiply six times seven?
7x6 double 6=12 half 7=3 double 12=24 half 3=1 Add 6+12+ 24=42
How do you get the multiply symbol on Microsoft word?
I think the only way is to use * or x.
When cyanobacterial multiply rapidly in a pond they use up all of what?
Oxygen.... I think
How do you use the gambling die in backgammon?
The die you are referring to is actually called a 'doubling cube'; it is one way in which the stakes can be raised in a backgammon match. The use of the doubling cube only makes sense when a backgammon match is played to more than one game. The use of a doubling cube does not necessarily mean that a backgammon match is being played for money.
Use guffaw in a sentence?
A guffaw suddenly burst out of Angela, doubling her over in mirth
Which multiplication fact can you use to find 6x12 by doubling?
it would be 36 times two
How can you use doubling to find the product of 88?
You cannot since there is no product of a single number!
