Tuesday, February 21, 2012
Saturday, February 18, 2012
Monday, February 13, 2012
Sunday, February 12, 2012
Mr. Wilson's math answer question
Saturday, February 11, 2012
Hope you learn something about this.
Friday, February 10, 2012
8 + 6 x 2 x 3 - ( 15 - 13 )
what to do first?
Then you write the question again BUT with the answer you got from answering what was in the brackets
After brackets you look at Exponents, since there is no exponents you go to the next one which is Division and Multiplication. You ask yourself, is there any division or multiplication in this question? The answer is YES! You answer the multiplaction question....2x3=6 then write the question again but with the answer you got for answering the multiplaction question
Since there is still a multiplaction question you must multiply it! 6x6=36
Finally Addition and Subtraction. You ask yourself, is there any addition or subtraction question? The anwser is YES! 8+36=44
The final answer is 42!
Thursday, February 9, 2012
A group of students are talking. 2 friends leave the group. Write an expression for the number of students in the group after the 2 leave...
Answer: S-2 or G-2
Because, the question says "a group of students" it does not tell us how many students are in the group. Therefore we use a variable since the number is unknown.
And, 2 because the question states that 2 students leave the group.
S = students and G = group
You can use either one.
not 2 3/2
Describe the pattern in your own words.