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How can the associative property of multiplication be used to compute 14 x 2 x 50 mentally?
Wiki User
∙ 10y ago
Do the 2 x 50 first. Get 100. Multiply that by 14.
Wiki User
∙ 10y ago
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What is associative property of multiplication and how can you use it to compute 4x27x25 mentally?
dont know about associative property but this one is easy in your head. 4x25=100x27=2700
Write a definition for the the Associative Property of Multiplication in your own words and explain how you would use it to compute 4x25x27 mentally.?
the property which states that for all real numbers a,b,and c their product is always the same, regardless of their grouping
How would you use associative property of multiplication to compute 4X25X27?
4*25 = 100 So 4*25*27 = (4*25)*27 = 100*27 = 2700
How do you compute 4x27x25 mentally?
if you mean multiplication then 4x25=100 x 27 = 270
In the following problem what property allows you to multiply 5 by 2 before multiplying by 13?
I am guessing your problem is to compute 5 times 2 times 13. In this case, the property you are using the associative property.
What is associative property of multiplication and how can you use it to compute 4x27x25 mentally?
dont know about associative property but this one is easy in your head. 4x25=100x27=2700
Write a definition for the the Associative Property of Multiplication in your own words and explain how you would use it to compute 4x25x27 mentally.?
the property which states that for all real numbers a,b,and c their product is always the same, regardless of their grouping
How can the associative property of multiplication be used to compute 14 times 2 times 50?
The associative property states that the order in which a binary operation is carried out does not matter. So, 14*2*50 = 14*(2*50) = 14*100 = 1400
How would you use associative property of multiplication to compute 4X25X27?
4*25 = 100 So 4*25*27 = (4*25)*27 = 100*27 = 2700
How do you compute 4x27x25 mentally?
if you mean multiplication then 4x25=100 x 27 = 270
A definition for associative property of multiplication and explain how you use it to compute 4 x 25 x 27?
The associative property is defined as follows: (a*b)*c = a*(b*c), that is, when carrying out a number of multiplications, it does not matter which multiplications you carry out first. So, you could compute 4*25*27 the hard way as 4*(25*27) = 4*675 and then 4*675 = 2700 but you might note that 4*25 = 100, and so doing that multiplication first makes the whole thing much simpler: 4*25*27 = (4*25)*27 = 100*27 = 2700
In the following problem what property allows you to multiply 5 by 2 before multiplying by 13?
I am guessing your problem is to compute 5 times 2 times 13. In this case, the property you are using the associative property.
What is a definition for the associative property of multiplication and how you would use it to compute 4 times 25 times 27 mentally?
The addition or multiplication of a set of numbers is the same regardless of how the numbers are grouped. The associative property will involve 3 or more numbers. The parenthesis indicates the terms that are considered one unit.The groupings (Associative Property) are within the parenthesis. Hence, the numbers are 'associated' together. In multiplication, the product is always the same regardless of their grouping. The Associative Property is pretty basic to computational strategies. Remember, the groupings in the brackets are always done first, this is part of the order of operations.When we change the groupings of addends, the sum does not change:(2 + 5) + 4 = 11 or 2 + (5 + 4) = 11(9 + 3) + 4 = 16 or 9 + (3 + 4) = 16Just remember that when the grouping of addends changes, the sum remains the same.Multiplication ExampleWhen we change the groupings of factors, the product does not change:(3 x 2) x 4 = 24 or 3 x (2 x 4) = 24.Just remember that when the grouping of factors changes, the product remains the same.Think Grouping! Changing the grouping of addends does not change the sum, changing the groupings of factors, does not change the product.*** 4x(25x27) = (4x25)x27***
Are compatible numbers difficult to compute mentally?
No.
Numbers that are easy to compute mentally?
Compatible number
What Numbers that are easy to compute with mentally are called?
benchmark numbers
Are numbers that are easy to compute mentally?
It depends on your computational skills.
