You add up all of the numbers. Then you divide by the amount of numbers you added. Another way to say find the mean is to find the average. Ex 20+10=30 30/2=15
ungrouping is taking the numbers and putting it in expanded even i know that and im 10
What do you mean by how to beat level 40 on hoods math
ok , so math answers mean ... that u get the answers in math for example : im lookin up "how many sides doea a hexagon have?" so u get the answers aIN YOUR SUBJECT WHICH IS ..... MATH!!
Because there numbers are smaller in there language. Although im not completely sure, numbers such as hundredfifteen are only a few letters there.
a reference number that can be used to estimate the size of other numbers. im copying this straight from my notebook.
SOS im confused of math?
~ this is the symbol im talking about>
120
the answer is the biggest number of all the group thats the right answer im a teacher
the mass of your book has about one killogram how do i no cause im cool
idk im trying to figure it out myself..... lol jk gtg im doing homework.... =(
Well im not good at math at all but Im sure if you try hard you will get it ^-^