Showing posts with label mkristen. Show all posts
Showing posts with label mkristen. Show all posts

Sunday, February 12, 2012

Another Of Our BEDMAS Question's

Heres another BEDMAS question.

18-3(2)+ (3+2)

18-3(2) + (5)

9 +(5)

14

Then my answer is 14

One Of Our BEDMAS Question's

This is one of our bedmas question's.

3X2+14 . 2
---
.
6+14 . 2
---
.
6+7
13

So the answer is 13

One Of Our BEDMAS Question's

What B.E.D.M.A.S Means

http://youtu.be/yXM6ep8jgSQ

This video shows what B.E.D.M.A.S means.

B) Brakets

E) Exponents

D) Divide

M) Multiply

A) Add

S) Sudtract

Number Of The Day

#1

Say my number is 9753.182, then my answer is 4876.591.

How I got my answer is this,
I either did . (Divide)
---
.

If I did divide it would be like this...
9753.182
.
--- 2
.
_________=_
4876.591


and I did that on a calculater.

Sunday, November 13, 2011

Ronding Decimals to the Nearest Place Value

6. Use a calculator to change each fraction to a decimal number. Round to the place value indicated.
a) 11
_____ I made the line divided by, so it was like 11 divided by 25 witch equals 0.44.
25 The 4 beside the hundredths place is lower then 5 it stays the same.
Its equals 0.4
b) 171 I made the line divided by, so it was like 171 divided by 280 witch equals
_____ 0.61074286.
280 The 7 beside the thousandths place is higher then 5 it moves up 1.
It equals 0.611
c) 43 I made the line divided by, so it was like 43 divided by 60 witch equals
_____ 0.716666667.
60 The 6 beside the hundredths place is higher then 5 it move up 1.
It equals 0.72
d) 19 I made the line divided by, so i was like 19 divided by 313 witch equals
_____ 0.060702875.
313 The 7beside the thousandths place is higher then 5 it moves up 1.
It equals 0.061

Wednesday, November 9, 2011

Order Of Operations


4 times three plus twelve divided by two


http://www.onlinemathlearning.com/bedmas.html