## Sunday, November 27, 2011

### How to do #21 In Your Number of the Day Book.

Goal: Use any two digits to make a PROPER fraction.

There are two numbers in a fraction, the top # is called the NUMERATOR and the one at the bottom is called the DENOMINATOR.

To make a proper fraction, you must make the numerator smaller than the denominator.

The image on the left displays an example of how a proper fraction should look like.

The image on the right displays MIXED and Improper. Those 2 fractions on the image at the right is NOT a proper fraction.

Hope this helps,

Matt.

## Tuesday, November 22, 2011

### How to do #23 in the number of the day booklet

23. Write the answer to number 21 as a decimal

All you are doing is changing a proper fraction to a decimal

Decimals are always over 1

Whatever you do to the top number you have to do to the bottom number
Example if your proper fraction was one half:
I hope this helps!

### How to do #22 on Number of the Day Booklet

How to change a "Proper Fraction" to a "Mix Fraction"

A mixed fraction is a whole number beside a proper fraction!

Example Question: 9876.543
( Picture Below shows better explanation to Math question )

♥ Hope you've learned something new!

### How to do #23 for number of the day

Hope this helps you guys

### How To Do #20 In The Number Of The Day Booklet

20. Write a fraction using the 1000s place as the denominator and the tenths place as as the numerator.

Take the number in the 1000s place and put it as the Denominator then take the number in the tenths place and put it as the numerator ( or do it the other way around).

example: 4567.892
8/4= Improper Fraction (Top is greater than the bottom)
8- Numerator: Top Number
4- Denominator: Bottom Number

Hope The Picture Helped!

## Wednesday, November 16, 2011

### 146-147 homework

Number 4 question A What is 10% of 25

### Math Chapter #1

1.Out of 100......Percent
2. 5/8 as a decimal number...... terminating decimal
3. Can be expressed as 0.3 with a notation bar over it..... Repeating Decimal

### Math Chapter Four Review

10.Fraction Decimal Number Percent

a.) 1
---- = 0.25 25%
4

b. 75
----- = 0.75 75%
100

c.) 20
---- =0.20 20%
100

d.) 5
---- =0.05 5%
100

e.)35
---- =0.35 35%
100

### Math Chapter Four Review

10.Fraction Decimal Number Percent

a.) 1
---- = 0.25 25%
4

b. 75
----- = 0.75 75%
100

c.) 20
---- =0.20 20%
100

d.) 5
---- =0.05 5%
100

e.)35
---- =0.35 35%
100

## Tuesday, November 15, 2011

### Math Chapter Four Review

10.
Fraction Decimal Number Percent

a.) 1/4 0.25 25%

b.) 75/100 0.75 75%

c.) 20/100 0.20 20%

d.) 5/100 0.05 5%

e.) 35/100 0.35 35%

*the bold numbers are the answers.
*at the fraction i put / instead of --

### Textbook review Hw

1. Out of 100......................................................................b. Percents
2. 5/8 as a decimal number .................................................c.terminating decimal
3.Can be expressed as o.3 *with a notation line on it*.............repeating decimal

-Hartog
1. Out of 100......................................................................b. Percents
2. 5/8 as a decimal number .................................................c.terminating decimal
3.Can be expressed as o.3 *with a notation line on it*.............repeating decimal

-Hartog
1. out of 100 = b. Percents

2. 5/8 as a decimal= c. terminating decimals

3. Can be expressed as 0.3 = Repeating Decimal

I know I was only going to

### Chapter Review #13 Page:146-147

13.) Use a calculator to show each fraction as a decimal number and round it to the place value shown.

a.)
23
--- (hundredths)=0.66
35

23 divided by 35 equals 0.6571428571428571 . Then round it to the nearest hundredths (0.66).
b.)
45
--- (tenths)=0.5
82

45 divided by 82 equals 0.548780487804878 . Then round it to the nearest tenths (0.5).

c.)
108
---- (thousandths)=0.512
211

108 divided by 211 equals 0.5118483412322275 . Then round it to the nearest thousandths (0.512).

d.)
76
--- (tenths)=0.2
320

76 divided by 320 equals 0.2375 . Then round it to the nearest tenths (0.2).

Find the term that best matches each statement.
1. Out of 100.........................................................................A. approximate
2. 5/8 as a decimal number ................................................. B. percent
3.Can be expressed 0.3o. .....................C. repeating decimal
................................................... D. Terminating decimal
terminating1 goes to B, 2 goes to D, 3 goes to C.

### Math Textbook Pages 146 - 147

Show How to Find Each Amount:

a) 10% out of 25
b) 25% out of 84
c) 50% out of 98
d) 75% out of 124

Picture I Did on The Computer:

### Chapter 4 Review

Find the term that best matchs each statement.

1. Out of 100........................................................................... A. approximate
2. 5/8 as a decimal number ................................................. B. percent
3.Can be expressed as o.3 *with a notation line on it*..C.repeating decimal
.................................................................................................D. terminating
1 goes to B, 2 goes to D, 3 goes to C.

### Textbook page 146-147

4.
show how to find each amount.

a. 10 % of 25

b. 25 % of 85

c. 50 % of 98

d. 75 % of 124

### Textbook Page 137-139

a) a) 0.4444444................................................................._
- Put a bar/line on top of the number that is repeating. (eg: 0.4)

b) 0.2666666..............................................................................................._
- This time put a bar/line on top of the number that is repeating the most. (eg: 0.6)

c) = 1.0626262............................................................................__
- Put a bar/line on 2 numbers that are repeated several times. (eg: 0.62)

d) 0.1851851.............................................................................................___
- On this one is similer to "C" but there's 3 numbers that are repeating (eg: 0.185)

## Sunday, November 13, 2011

### Math Text Book # 5 : 137~139

use a calculator to change each Fraction to Decimal Number . round to the place value indicated.

a.) 13 .52 .5 13 devided by 25 equal .52 and then

~ = ~ ~ you need to round .52 to the nearest tenths so the answer will be .5

25 1 1

( tenths )

b.) 107 .4976744 107 dvided by 215 equals .4976744 and then you need to round

~ = ~ .4978744 to the nearest hundreths so the answer will be .50

215 1

( hundreths )

c.) 43 .86 43 devided by 50 equals .86 and then you need to round 86 and

~ = ~ then round .86 to the nearest tenths so the answer will be .9

50 1

( tenths )

d.) 197 .6816608 197 devided by 289 equals .6816608 and then round .6816608 the

~ = ~ nearest thousandths so the answer will be .682

289 1

( thousandths )

### Math Textbook page 137-139 #8

Write each repeating decimal number using notation.

a. 0.555555 =
Put the bar notation on top of 5 (tenths).

b. 0.090909 =
Put the bar notation on top of 0 (tenths) and 9 (hundredths)

c. 0.1877777 =
Put the bar notation on top of 7 (thousandths)

d. 2.0151515 =
Put the bar notation on top of 1 (hundredths) and 5 (thousandths)

This is how I do it!

### Math Textbook #8 Page 137-139

8. Write each repeating decimal number
using bar notation.
a) 0.5555555… b) 0.090909…
c) 0.1877777… d) 2.0151515
_
a)0.5
__
b)0.09
_
c)0.187
__
d)2.015

### MathLinks Textbook page 138 #10

Change each fraction to a repeating decimal,
then use the bar notification to show the repeating part.

a) 5/6 = ?

b) 2/3 = ?

c) 45/99 = ?

d) 7/11 = ?

a) 0.833333..... can be also 0.83 ( the line is over 3)
b)0.666666..... can be also 0.6 (the line is over 6)
c)0.454545..... can be also 0.45 (the line is over 45)
d)0.636363..... can be also 0.63 (the line is over 63)

The solutions are:

a) 6 divided by 6 and 5 divided by 6, which results to 83/1.

b) 3 divided by 3 and 2 divided by 3, which results to 6/1.

c) 99 divided by 99 and 45 divided by 99, which results to 45/1.

d) 11 divided by 11 and 7 divided by 11, which results to 63/1.

### Math Textbook #8 page 137-139

8. Write each repeating decimal number
using bar notation.
a) 0.5555555… b) 0.090909…
c) 0.1877777… d) 2.0151515

a) 0.5555555…
Put the bar notation on top of the first 5
__
0.5

b) 0.090909…
Put the bar notation on top of the 0&9
___
0.09

c) 0.1877777…
Put the bar notation on top of the 7
__
0.187

d) 2.0151515
Put the bar notation on top of the 1&5
__
2.015

### Math Text Book #8 137-139

8. Write each repeating decimal number using bar
notation.

A) 0.5.5.5.5.5.5.5.5 = 0.5

B) 0.187777777777 = 0.7

C) 0.09090909 = 0.09

D) 2.015015015 = 2.015
Textbook pg. 137-139
#5
it says use a calculator.. but.. oh well.. :P lets do this mentally!... most of it mentally..

a) 13/25 <-- lets pretend it looks like this13

25

so for "a)" we need to round it to tenths! if we're going to turn fractions to decimals...

what are decimals??

~Quick lesson~

Decimals are always over one..

eg. _ /1

~~~~~~~

so, lets start^^

if 25 is our denominator, how much do we have to divide it by to get one? ... you know the answer....

so divide 25 by 25 and you'll get 1. and what ever you do to the bottom you'll have to do it to the top. 13 divided by 25 is 0.5200 (what it says on my calculator)

round 0.5200 by tenths = o.5

Lets do the rest now! :D

b) 107/215 . 215 divided by 215 = 1 . 107 divided by 215 = 0.4976 (like how it says on the calculator again) 0.4976 round it off by hundredths = 0.50 . our answer is 0.50/1

c) 43/50 . 50 divided by 50 = 1. 43 divided by 50 = 0.860. 0.860 round it by tenths = 0.9

d) 197/289 . 289 divided by 289 = 1 . 197 divided by 289 = 0.6817. 0.6817 round it by thousandths = o.680. so our answer is o.680/1

Hope you learned at least something :)

sorry i didnt put a picture or anything. im really tired -____-'' LOL

## Friday, November 11, 2011

### Math Text Book # 5 : 137~139

use a calculator to change each Fraction to Decimal Number . round to the place value indicated.

a.) 13 .52 .5 13 devided by 25 equal .52 and then

~ = ~ ~ you need to round .52 to the nearest tenths so the answer will be .5

25 1 1

( tenths )

b.) 107 .4976744 107 dvided by 215 equals .4976744 and then you need to round

~ = ~ .4978744 to the nearest hundreths so the answer will be .50

215 1

( hundreths )

c.) 43 .86 43 devided by 50 equals .86 and then you need to round 86 and

~ = ~ then round .86 to the nearest tenths so the answer will be .9

50 1

( tenths )

d.) 197 .6816608 197 devided by 289 equals .6816608 and then round .6816608 the

~ = ~ nearest thousandths so the answer will be .682

289 1

( thousandths )

### Math Textbook #5 Page: 137-139

5.) Use a calculator to change each fraction to a decimal number. Round to the place value indicated.

a)

13
--- (tenths) =0.52--0.5
25

13 divided by 25 equals 0.52 . Then round it to the nearest tenths.(0.5)

b)

107
---- (hundredths)=0.4976744186046512--0.50
215

107 divided by 215 equals 0.4976744186046512 . Then round it to the nearest hundredths.(0.50)

c)

43
--- (tenths)=0.86--0.9
50

43 divided by 50 equals 0.86 . Then round it to the nearest tenths.(0.9)

d)

197
---- (thousandths)=0.6816608996539792--0.682
289

197 divided by 289 equals 0.6816608996539792 . Then round it to the nearest thousandths.(0.682)

### Math Text book #9 Pages # 137-139

9. Write each repeating decimal number using bar notation.

A: 0.444... = Put the bar notation on the 4. (0.4)
Because 4 was the only number repeating.

B: 0.2666... = Put the bar notation on the 6. (o.6)
Because 2 never repeated only 6 was repeating.

C: 0.185185185...=Put the bar notation on 185.(o.185)
Because on all the numbers were repeating this time.

D: 1.0626262...=Put the because the bar notation on 62. (1.062)
Because 0 was not repeating only 6 and 2 were repeating.

I Hope You Understand Now!

### Math Text book #8 Pages # 137-139

8.Write each reapeating decimal number using bar notation.

a) 0.5.5.5.5.5..5.5.= 0.5
Draw a bar over the reating number which is 0.5

b)0.187777777777= 0.187
Draw a bar over the repeating number or numbers which is 0.187

c)0.09090909=0.09
Draw a bar over the reapeating number which is 0.09

d)2.015015015
Draw a line over the repeating numbers which are 0.015

8. Write each repeating decimal number using bar notation.

_
a) 0.5.5.5.5.5.5.5.5 = 0.5

draw a bar above the digit that is repeating

_
b) 0.187777777777 = 0.7

draw a bar above the digit that has the most repeatable digit or digits

__
c) 0.09090909 = 0.09

draw a bar above the digits that are repeating

___
d) 2.015015015 = 2.015

### Math Textbook #8 : Page 137-139

8. Write each repeating decimal number using bar notation.

a) a) 0.5.5.5.5.5.5.5.5 = 0.5 ..............................................._
- Put a bar/line on top of the number that is repeating. (eg: 0.5)

b) 0.187777777777 = 0.7 .............................................................................._
- This time put a bar/line on top of the number that is repeating the most. (eg: 0.7)

c) 0.09090909 = 0.09.....................................................................__
- Put a bar/line on 2 numbers that are repeated several times. (eg: 0.09)

d) 2.015015015 = 2.015.............................................................................___
- On this one is similer to "C" but there's 3 numbers that are repeating (eg: 2.015)

If your still having trouble with math questions like these, click this LINK!
I hope you've learned something new :D !!

### Textbook #8

8. Write each repeating decimal number using bar notation.

_
a) 0.5.5.5.5.5.5.5.5 = 0.5
draw a bar above the digit that is repeating

_
b) 0.187777777777 = 0.7
draw a bar above the digit that has the most repeatable digit or digits

__
c) 0.09090909 = 0.09
draw a bar above the digits that are repeating

___
d) 2.015015015 = 2.015
it's the same thing as number 9

### Textbook # 9 Page 137-139

9. Write each repeating decimal number using bar notation

a) 0.4444444... = Put the bar notation on the 4 :..._
0.4

b) 0.2666666... = Put the bar notation on the 6 .... _
0.26

c) 0.1851851... = Put the bar notation on the 185 :...___
...........0.185

d) 1.0626262... = Put the bar notation on the 62 :....__
.....1.062

for A you only have to put the bar notation 4 because that was the only number that was repeating.

for B you have to do that because you only put the bar notation on the #'s that are repeating, because 2 never repeated so then you don't put the bar notation on 2 only on the 6.

for C you have to put the bar notation on 185 why? well because 185185... is repeating so since they all are repeating you have to put the bar notation on 185.

for D you have to put it on only 62 because the 0 isn't repeating and because both 6 and 2 are repeating so you have to put the bar notation on both of them.

If You Still Don't Understand Check out this Website! there is some questions and answers too!

I Hope you understand more!

## Thursday, November 10, 2011

### Number #8 in Today's Textbook Pages

8. Write each repeating decimal number using bar notation.

_
a) 0.5.5.5.5.5.5.5.5 = 0.5 *draw a bar at the number that is repeating*

_
b) 0.187777777777 = 0.7 *in this case you must draw a bar above the # that is repeating the most*

__
c) 0.09090909 = 0.09 *draw a bar on both #'s if they are repeating the same amount of times*

___
d) 2.015015015 = 2.015 *same thing here

Hope you learned something *NEW*!!!!

### Math hw

if you still need any help watch the here.

## Wednesday, November 9, 2011

### How to see textbook at home

1. go to mytextbook.ca

2. click on ebook

3. enter user name spmathgr+200@gmail.com

5. click on go

Converting Fractions decimals and Percent

Fractions

whole number

over over

whole numer

Eg. 1/2, 3/4/, 5/3

Decimals

Anything

over

1

EG 0.1/1, 0.5/1, 0.375/1

Percents

Percent is out of 100%

9/10 = 90%

Converting means changing fractions to decimals

2/3 = 0.75/1

0.75 is a terminating number

0.66 = repeated decimal, 0.6666666666666666666666666666 never ends

### Converting Fractions and Decimals

Fractions are: Decimals are: Percents are:
whole numbers anything anything
whole numbers 1 100
e.g. 1, 3, 5, etc. e.g. 0.1, 0.5, 0.375 e.g. 60% = 60, 54.7%=54.7
2 4 3 1 1 1 100 100
Not 30%, 0.1 or 0.5 e.g. 6 = 6 = 6.0
3 1

Convert means change

e.g. Fractions to Decimals

1 = 0.5
2 1

Convert 3 to a decimal:
4

3 = .75
4 1 o.75 is a Terminating decimal

Convert 2 to a decimal:
3

2 = .6666.....
3 1 0.666666.........is a repeating decimal, another way to write this is:
_
0.6 (the line is supposed to be above the six)

check this site out!!! the site has a table that shows different results of converting a fraction to a decimal

## Wednesday, November 2, 2011

### Finding the Percent of a Number

Hello, I am going to show you how to find the percent of a number.

An example of a question would be like - 25% of 80 is ? Now to find the percent of a number, you must use a Ratio Table. The ratio table must look like a T-chart:

Example (this is not what it should look like):
(Percents will be below this)-->%<-------------->#<--(Numbers will be below this.)

Now to figure out the answer of the question:

1. You make a T-chart and on the % side, you write 100:

%<-------------->#
100

2. On the # side you write the number, for this question, it is 80:

%<-------------->#
100 80

3.to reach 25% you should start the easy way - divide 100 by 2 = 50%:

%--------------#
100-----------80
50------------

4. Do what you did on the percent side:

%--------------#
100-----------80
50------------40

5.Divide 50 by 2 = 25%:

%--------------#
100------------80
50-------------40
25-------------20

Now we know that 25% of 80 is 20. Another way we would've done it is 100 divided by 4:

%<------------->#
100-----------80
25------------20

And here is a video of another way of finding the Percent of a Number:

Hope you learned something new..!!

## Tuesday, November 1, 2011

### order of operations

here is a website

### Order Of Operations

4x3+12÷2
Check for Brackets first. Exponets second. Multiplication or Division third, Adding or Subtracting last.
Multiplication and Division are equal so it doesn't matter which one goes first. Same goes for Adding and Subtracting. You answer whatever question is first. The order goes from left to right.
Mulitpucation goes first in this question,
12+12÷2
After that you do Division because it's next,
12+6
12+6 = 18

### Find 37.5% of 48

% ----- #
100 -----48

÷2 50 ------ 24 ÷2

÷2 25 ------ 12 ÷2

÷2 12.5 ----- 6 ÷2

÷2 6.25 ---- 3 ÷2

x6 37.5 ----- 18 x6

### Find 37.5% of 48

% ------- #
100 ------ 48
÷2( 50 ------ 24) ÷2
÷2( 25 -------- 12) ÷2
÷2( 12.5 ------ 6) ÷2
÷2 (6.25 ------ 3) ÷2
x6 (37.5 ------- 18 )x6

### Find 37.5% of 48

37.5% of 48
How to solve the problem?

Create a ratio table.
Example of a ratio table.

Put 100 on the side where the percent sign is and put 48 in the side of number sign.

Divide 100 and 48 to 2.
% #
100 48
50 24

Divide 50 and 24 to 2.
% #
100 48
50 24
25 12

Divide 25 and 12 to 2.
% #
100 48
50 24
25 12
12.5 6

Multiply 12.5 and 6 to 3.
% #
100 48
50 24
25 12
12.5 6
37.5 18

The answer to the problem is 18.

### Order of Operation

4x3+12÷2
12+12
÷2
12+6
18
<---Example of B.E.D.M.A.S

Order of Operations Video

4*3+12/2
12+12/2
12+6
18

% ------- #
100 -- 48
÷2 50 -- 24 ÷2
÷2 25 -- 12 ÷2
÷2 12.5 -- 6 ÷2
÷2 6.25 -- 3 ÷2
x6 37.5 -- 18 x6