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How do you find the median for 2nd grade math if they don't know how to divide?
There is only one way to find the median. if there is odd number of numbers for example.... 6,3,7,35,4,12,90 .... 35 would be the answer because it is in the middle no dividing. if there is an even number of numbers for example...... 3,78,4,6 .... the only way is to teach dividing first then mean, median, mode, and range. median, mode, mean, range are practically 5th grade concepts so give the second graders time to learn addition and subtraction and dividing and multiplying. an app called fast math is very helpful . otherwise to do the mean and there is two number in the middle, add them up and divide by 2. so add up 78+4 and divide by 2 always!.
Is there any rule to know if a number is prime?
Yes. Try dividing the number by every prime number up to its square root. If none of these divide the number evenly then it is a prime.
How to find the missing number if median is given?
Well, isn't that just a happy little problem to solve! To find the missing number when the median is given, you'll want to first list all the numbers in order. Then, if the median is the middle number, you can easily identify the missing number based on whether it falls before or after the median. Just remember, there are no mistakes in math, only happy little accidents!
How do you know that the highest number is 7 from dividing 8?
four
What are median of 12 10 19 6 14?
The median is the number that will be in the middle when you put the numbers in to order.So if we order those numbers we get:6, 10, 12, 14, 19There are 5 numbers here so the median will be the 3rd number in our ordered list (you can divide by 2 and round up to the nearest whole number to know which is the middle number when there are an odd number of numbers such as 5; i.e. 5 /2 = 2.5 which rounds up to 3).The median is 12.Please note: if there are an even number of numbers (let's say there were 6 numbers instead of 5) then the median will be the average of the middle two numbers.Example: Let's add the number 20 to our list of numbers.After ordering you have:6, 10, 12, 14, 19 , 20.As there are 6 numbers now (an even number) we have to take the middle two numbers, which are 12 and 14 (You should divide the number of numbers by 2 and use this and this plus 1 to determine which are the middle numbers. e.g. 6 /2 = 3 and 3 + 1 = 4, so the middle numbers will be the 3rd & 4th) and add them together and then divide by 2.12 + 14 = 2626/2 = 13So the median for these 6 numbers is 13.
How do you find the median for 2nd grade math if they don't know how to divide?
There is only one way to find the median. if there is odd number of numbers for example.... 6,3,7,35,4,12,90 .... 35 would be the answer because it is in the middle no dividing. if there is an even number of numbers for example...... 3,78,4,6 .... the only way is to teach dividing first then mean, median, mode, and range. median, mode, mean, range are practically 5th grade concepts so give the second graders time to learn addition and subtraction and dividing and multiplying. an app called fast math is very helpful . otherwise to do the mean and there is two number in the middle, add them up and divide by 2. so add up 78+4 and divide by 2 always!.
How do you find median average?
you know what you have to do...add takeaway then divide the numerators
Is there any rule to know if a number is prime?
Yes. Try dividing the number by every prime number up to its square root. If none of these divide the number evenly then it is a prime.
What number can you make by doubling to 208?
Divide 208 by 2 and keep dividing the answer by 2 to give the following:2081045226136.53.251.6250.81250.406250.203125I gave up here! I hope this is what your question wanted to know?
How do you do a odd median?
for and odd number like 1, 4, 7, 9, and 23 it is 7 because it is the middle number. what i think you mean is what do you do if it is even. so, 1, 4, 7, 8, 10, 12. you would take the middle two numbers in the correct order(least to greatest) and then you take the average. the average is adding them together and then dividing by the number of numbers, which for the median will always be 2. hope this helps, dont know why you didnt know this before.
How to find the missing number if median is given?
Well, isn't that just a happy little problem to solve! To find the missing number when the median is given, you'll want to first list all the numbers in order. Then, if the median is the middle number, you can easily identify the missing number based on whether it falls before or after the median. Just remember, there are no mistakes in math, only happy little accidents!
How do you know that the highest number is 7 from dividing 8?
four
What are median of 12 10 19 6 14?
The median is the number that will be in the middle when you put the numbers in to order.So if we order those numbers we get:6, 10, 12, 14, 19There are 5 numbers here so the median will be the 3rd number in our ordered list (you can divide by 2 and round up to the nearest whole number to know which is the middle number when there are an odd number of numbers such as 5; i.e. 5 /2 = 2.5 which rounds up to 3).The median is 12.Please note: if there are an even number of numbers (let's say there were 6 numbers instead of 5) then the median will be the average of the middle two numbers.Example: Let's add the number 20 to our list of numbers.After ordering you have:6, 10, 12, 14, 19 , 20.As there are 6 numbers now (an even number) we have to take the middle two numbers, which are 12 and 14 (You should divide the number of numbers by 2 and use this and this plus 1 to determine which are the middle numbers. e.g. 6 /2 = 3 and 3 + 1 = 4, so the middle numbers will be the 3rd & 4th) and add them together and then divide by 2.12 + 14 = 2626/2 = 13So the median for these 6 numbers is 13.
When you divide how do you know if you are finding the number in each group or the number of equal groups?
When you have finished dividing, the divisor (the number you divided BY) and thequotient (the answer you got) together, are both of those numbers, either way.Either of them can be the number of equal groups, and then the other one is thenumber in each group.
How do you know a number is not in the prime factorization of another number without dividing?
In general, you cannot.
How do you get the percent of a number by dividing on a calculator?
i don't know that's why i asked you.
Can you divide a variable by a number?
not unless you know what number the variable stands for
