We must go on Mangahigh and challenge Lake Air Interediate!!
Also we MUST comment at least 4 blogs!
In class Mr. Backe gave us square root questions.
When you want to find the square root you have to find the number that represents one side of a square. We could use one side because the length of one side is the same as all other sided, because that is what a square is.
Another question Mr. Backe gave us was....
The answer will be 4/7 because ....
I got 4/7 because I found the square root of 16 and 49.
The answer for this question is 0.12.
The rule for multiplying decimals is to count the decimal places in both factors and that's how much decimal places you're going to have in your product.
The answer is 0.09x0.09=0.0081
Another Tricky question was....
THIS IS NOT A PERFECT SQUARE BECAUSE IT HAS 5 DECIMAL PLACES.
But if you punch this in your calculator you get 0.015811388
THIS IS ALSO A NON PERFECT SQUARE. IT ONLY HAS 1 DECIMAL PLACE.
THIS ALSO NOT A PERFECT SQUARE.
"0" doesn't matter is its at the end of the number of a decimal.
Another question Mr. Backe gave is ....
To find the answer you find the side length of a cube because, 4x4x4=64.
Page 78 #2,4
Practice: 5 or 6, 7 or 8, 9 or 10, 11 or 12, 13 or 14.
Apply: Any 3
OH YEAH! DON'T FORGET TO GO ON MANGA HIGH! ALSO CHALLENGE..
Lake Air Intermediate
ALSO DON'T FORGET TO COMMENT AT LEAST 4 BLOG.
I pick Alec Gargoles to be the new scribe.