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If all addends are the same, or very near the same, you can take one of the addends and multiply it by the number of addends that exist, and you have the sum.
For example:
100 + 101 + 99 + 102 + 100 + 103 + 98 = ?
In this case, all addends are close to 100, and there are 7 of them.
So, you can approximate the sum by saying:
100 * 7
...which is 700.
What else can I help you with?
What does addition rule same sign mean?
The sum of a set of addends whose sign is the same is the sum of the absolute values of the addends with the same sign as the addends.
What is the name of a method used to estimate a sum when all addends are close to the same value?
multiplication
Why can you change the order of the addends in the commutative property?
This is possible because the order of the addends does not matter. For example, 3+8 is the same as 8+3. No matter how you list the addends, the sum will always be the same.
What is assosiative property of addition?
You can change the grouping of the addends and the sum will stay the same
Which number are addends?
in the equation 3+4=7, 3 and 4 are the addends. 7 is the sum.
What does addition rule same sign mean?
The sum of a set of addends whose sign is the same is the sum of the absolute values of the addends with the same sign as the addends.
What is a method used to estimate a sum when all addends are close to the same value?
ÃŒn that case you can multiply one of the addends, times the number of addends.
Does sum have same prime factors as its addends?
No.
What is it called when all the addends are close to the same number?
When all the addends in a sum are close to the same number, it is called "rounding." Rounding helps simplify calculations and provide a quick estimate of the total.
You are a sum your addends are five different whole numbers All your addends are greater than zero and less than eleven All your addends are odd numbers What are you?
i am a sum. my addends are five different whole numbers. all my addends are greater than zero and less than eleven. all my addends are odd numbers. what am i?
When all addends are about the same you can use to estimate their sum.?
you can use whole numbers
What is the name of a method used to estimate a sum when all addends are close to the same value?
multiplication
What is a method used to estimate a sum when all addends are about the same?
Mutltiply that "same" number by the number of data points.
What is the sum of an odd number of negative addends?
It is a negative number. The answer is the same whether there is an odd or even number of addends.
Why can you change the order of the addends in the commutative property?
This is possible because the order of the addends does not matter. For example, 3+8 is the same as 8+3. No matter how you list the addends, the sum will always be the same.
What is the answer when you find the sum of a column of numbers divided by the number of addends?
That's the mean (average) of all the addends.
What is assosiative property of addition?
You can change the grouping of the addends and the sum will stay the same
