## Friday, December 22, 2006

### James G's Percentage Growing Post (Question 6)

Question 6
Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.

a) 16 is 40% of what number?
40/40=1%
40/100=0.4
0.4x100=40
40/100 = 16/40

b)
What is 120% of 30?
120/120=1%
120/100=1.2
100=30
1.2x30=36
120/100 = 36/30

### Earl's Growing Post

1.What is a good definition of percent? You should use words symbols, pictures and numerical examples in your definition.
A percent is a fraction out of one hundred. This is the percent sign %. Mr. H said it means 100 in French. For example 23/100 is 23%.

2.How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.
They are all the same because if you change them all into percents they will all be the same thing but in percents. For example if you had 3:2 and 3/5 if you change then 3:2 into a fraction guess what the fraction will be. If you said 3/5 you are right.Then another example is if you take 60% and 0.6 and change the decimal into a percent guess what it is. If you guessed it would be 60% you are right.

3.Show 3 different ways to find 35% of 80.
1.35 divided by 35 = 1%
35 divided by 100 = .35
0.35 times 80 = 28/80

2. 100 divided by 100 = 1%
80 divided by100 = 0.8

3.80 divided by 100 = 0.8
So each square is 0.8

5.The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.
There are more people in Ms. Stanzi's class than Ms. Lowrey's class. So I think she is correct.

## Thursday, December 21, 2006

### Jeyson's Growing Post

Question 1:What is a good definition of percent? You should use words, symbols, pictures and numerical examples in your definition.
A percent is a fraction of 100. The symbol % means 100 in french.
example:55/100 = 55%

Question 2:How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.
They are all the same because if you make them all a percent it will be all the same. For example 3:2 and 3/5 are the same because when you convert 3:2 it will be 3/5. 3/3+2=5 then that is 3:2. 60% is the same as o.6 because 0.6 converted into a % is 60 and 60% converted to a decimal is 0.6.

Question 3
Show 3 different ways to find 35% of 80.
1. 35/35= 1%
35/100=0.35
0.35/80=28 /100

2. 100/100=1% 80 divided by 100 = 0.8

3. 80/100=0.8

Question 5:The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not
I she correct because there is more children in Ms. Lowery's class.
20/40 = 50%
11/20 = 55%

Question 6
Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a) 16 is 40% of what number?
b) what is 120% of 30?

40/40=1%
40/100=0.4
0.4x100=40
40/100 = 16/40

120/120=1%
120/100=1.2
100=30
1.2x30=36
120/100 = 36/30

## Wednesday, December 20, 2006

### James's Growing Post

Question 1:
What is a good definition of percent? You should use words, symbols, pictures and numerical examples in your definition.
A number that is out of 100. An example is 25% or 25-100

Question 2:
How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.
They are all equivalents. For example if you use the ratio 3:2 you add the numbers together then your answer becomes 5, so you use the 5 as the denominator and the 3 is the numerator. After that you divide the numerator by the denominator and the answer is 0.6. With that you times it by 100 and the answer would be 60%.

Question 3:
Show 3 different ways to find 35% of 80.

1) 35/35=1
35/100=0.35
0.35*80=28

2)100/100=1% 80 divided by 100 = 0.8

3)80/100=0.8

Question 4:

Question 5:
The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not

I think she is could be correct because there are more people in Ms. Stanzi’s class than Ms. Lowrey’s class.

## Tuesday, December 19, 2006

### scribe December 19/2006

Tina did the first 6 questions and shes picking the scribe..!
[Q]uestion 7:

What percent of 80 is 56??

56/80*100=70%

56 out of 80 is 70%

[Q]uestion 8

what is 120%of 30 ??

30/100*20+30=36

36 is l120% out of 30

[Q]uestion 9

57 is 95% of what number??

57/95=60

57 is 95% of 60

[Q]uestion 10

How much is 22.5% of 30??

30/100*22.5=6.75

[Q]uestion 11

what is 95% of 70??

70/100*95=66.5

95 % is 66.5 out of 70

[Q]uestion 12

How much is 60% of \$345?

345/100=3.45*60=207

207 is 60% of \$345.00

### Krystinas scribe post

This is my scribe post for this afternoon. What we did was Mr. Harbeck handed us some papers and it has questions about percents. so if you didnt get them all im going to repeat the first 6 because stephanie is going to do the other 6. so here they are

Question 1 ;
How much is 35% of 90 ?
100 / 100 = 1%
90 / 100 = 0.9
35 x 0.9 = 31.5
35 over 10 = 31.5 over 90

Question 2 ;
What percent of 50 is 42 ?
42 over 56 equals 75% over 100

42 of 56 is 75%

Question 3 ;
16 is 40% of what # ?

40 / 40 = 1%
16 / 40 = 0.4
0.4 x 100 = 40
40 over 100 = 16 over 40

Question 4 ;
Find 75% of 60

100 / 2 = 50
50 / 2 = 25
30 / 2 = 15
soo ...

50 + 25 = 75
30 + 15 = 45
75 = 45

Question 5 ;
80% of what number is 72?

80 / 80 = 1%

72 / 80 = 0.9

0.9 x 100 = 90
90 over 100 = 72 over 90

Question 6 ;
48 is what percent of 40 ?

100 / 100 = 1%
40 / 48 = 0.83 x 100 = 83.3

The next scribe will be ... STEPHANIE CALLAHAN !!

because she has to do the other 6 . then she will pick someone else .

## Monday, December 18, 2006

### Ashley's Growing Post

1. What is a good definition of percent? You should use words, symbols, pictures and numerical examples in your definition.
A percent is an equivalent fraction out of 100. example: 50% = 50/100.

2. How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.
They are all equivalents. For 3:2 you have to add the numbers together so you get 5. 5 is the denominator and 3 is the numerator. 3/5.
3/5 equals 0.6
To get a percent it is numerator divided by denominator times 100. So it is 60%.

3. Show 3 different ways to find 35% of 80.
1. 100 divided by 100 = 1%
35 divided by 35= 1%
35 divided by 100 = 0.35
0.35 times 80 = 28

2. 100 divided by 100 = 1%
80 divided by 100 = 0.8

3. 80 divided by 100 = 0.8
each square is worth 0.8

5. The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms. Lowrey's class met their reading goal for the month. Ms. Stanzi said that a greater number of her students met their reading goal. Could Ms. Stanzi be correct. Why or Why not?
I think Ms. Stanzi is correct because there is more children in Ms. Lowery's class.
20/40 = 50%
11/20 = 55%

6. Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a) 16 is 40% of what number?
b) what is 120% of 30?
40% of 100 is 40
40/100 = 0.4
16 x 0.4 = 40
40/100 = 16/40

120% of 100 is 120/100
120/ 100= 1.2
100 = 30
30 x 1.2 = 36
120/100 = 36/30

Jessica's Growing Post

1.what is a good definition of a %?You should use words symbols. Pictures and numerical examples in your definition.
A Percent is a number out of 100. EXAMPLE=30%=30/100

2.How are three fith's (3/5), 3:2, 60% and 0.6all the same ?n Use a picture and words to show your answer.
1/5=20% 1/5x3=60% 10=60 3:2 =part/part+whole= fraction 1/5=20% 1/5x3=60%

3.Show 3 different ways to find 35%of 80.
first we have to find what what 1% =80divided by 100 =8 so 1 = 8. (1%)x 35 =28 so 35% of 80 is 28.

5 .The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms. Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.
Ms.Stanzi is corret because there can be more children in M. Lowerys Class.
My work:
20/40=50% 11/20=55%

6.Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a) 16 is 40% of what number?
b) What is 120% of 30?

A. 40%of 100 is 40
40/100=0.4
16x0.4=40
40/100=16/40
I got this answer by dividing 40 by 100 that gives me 0.4, and then you multiply the decimal by the part that gives you 40% of 16.
B. 120% of 100 is 120120/100=1.230 x 1.2=36120/100 = 36/30
I got this answer by finding out what 120%of 100 is and it is 100, and then I divided 120by 100which gives me 1.2.Then you multiply by the whole which is 30 by 1.2 and that gives you 30 out of 36

### kimberlys Percentage Growing Post

CURRENTLY : COMPLETE

Question 1
What is a good definition of percent? You should use words symbols, pictures and numerical examples in your definition.

^^^ click to enlarge

Anwser: Percent means parts per 100
The symbol is % Example: 25% means 25 per 100

Question 2
How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.

Question 3
Show 3 different ways to find 35% of 80.

3/5 = 3 divided by 5 = 0.6 then you multiply it by 100 so the anwser is 60%

3:2 = 3/5 = 3 then you divided it by 5 = 0.6 then you multiply by 100 = 60%

60% = 60% 0.6 multiply 100 = 60%

they are all equivilant because when 3:2 then you add 3 + 2 = 5 then you take the 3 that you were going to add then you take the anwser 5 then you have 3/5.

now you have 3/5 so you divide them example : ( 3 divided by 5 = 0.6 ) then you have the anwser

Here we on to percentages we have the anwser 0.6 you multiply by 100 example : ( 0.6 x 100 = 60% )

so that means they are all equivilant

heres and example

Question 4

https://beta.blogger.com/comment.g?blogID=33406999&postID=116474431867734886

my comment hasen't been accepted yet because i just wrote a comment like 2 mins ago so yeah.

Question 5
The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

i think ms stanzi can be correct because she has 50% of more students but ms lowrey has more students than ms stanzi ms lowery has 55% of more students. the question didnt really metion how many students were in the class so im not that sure about it.

my work : 20 50%= 10 15 55%= 8

Question 6
Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.

a) 16 is 40% of what number?

b) What is 120% of 30?

### Stephanie's Percentage Growing Post

Question 1;What is a good definition of percent? You should use words symbols pictures and numerical examples in your definition.

It is an equivalent fraction out of 100 you will know it is a percent because you'll see this sign after the number %

Question 2;
How are three fifths (3/5), 3:2, 60%, and 0.6 all the same? Use pictures and words to show your answer.

They are all equivalents.
Because 3:2 , you add the two numbers together and you get 5 and that is the denominator and the first number of the ratio is the numerator so it's 3.
Then i would be 3/5.So both are the same value.
Now 60% is the same to all of these because to find a percent you have to divide numberator(3) by the denomenator (5) then you multiply it by 100 and you get 60% (n/d*100=%).
So that means it is similar because 3/5 = 0.6 * 100 = 60%.

Question 3;

Show 3 different ways to fine 35% of 80.There are 100 squares in each:100 divided by it gives you 1%. So its 80 divided by 100 which equals 0.80.8 is how much one area of a square equals.

Question 5;

The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

Ms. Stanzi: 40/2=20

Ms. Lowrey: 40/1.5=26.66

Question 6;

Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.

a) 16 is 40% of what number?

b) What is 120% of 30?

I did it On PAPER =P

### Justin's Growing Post (final)

Question 1:

What is a good definition of percent? You should use words, symbols, pictures and numerical examples in your definition.

A respresentation that represents part of a whole or 100. It can also be more than 100%

example: 3/4 = 75%. I got this answer by dividing 3 by 4 or N by D multiplied by 100.

Question 2:

How are (3/5), 3:2, 60%, and 0.6 all the same? Use pictures, and words to show your answer.

They are all the same because they are all equal to 3/5.Ratio: You keep the numerator for pt.1 and then subtract the denominator from the numerator to get 3:2Percent: You divide the numerator from the denominator and multiply it by 100.Decimal: You convert the decimal into a fraction and the simplify if you can

Question3:

Show 3 different to find 35% of 80.

1. 100/100=1 80/80=1
80/100= 0.8
0.8x35= 28

2. 100/100=1
35/35=1
35/100=0.35
0.35x80=28

3. 100/100=1
35/35=1
80/80=1
80/10=8
35/10=3.5

8 x 3.5= 28

Question 4:

http://www.stiffarmtrophy.com/2006/12/the_percentage_.html

This post talks about football players' status and how to convert them.

Question 5:

The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

Ms. Stanzi: 40/2=20
Ms. Lowrey: 40/1.5=26.66

No, she can't be correct because there is more of an average of students that are meeting their reading goal and the only way Ms. Stanzi could be correct is if a bigger number of kids start improving their reading.

Question 6:

Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.

a) 16 is 40% of what number?
b) What is 120% of 30?

a) 40% of 100 is 40
40/100=0.4
16 x 0.4=40
40/100 = 16/40

I got this answer by first dividing 40 by 100 and that gives me 0.4.So then you multiply the decimal by the part and that gives you 40% of 16.

b) 120% of 100 is 120
120/100=1.2
30 x 1.2=36
120/100 = 36/30

I got this answer by first finding out what 120% of 100 is which is 120. So then I divided 120 by 100 which gives me 1.2. Then you multiply by the whole which is 30 by 1.2, and that gives you 36 out of 30.

### Krystina’s Growing Post !!

Question 1;

What is a good definition of percent? You should use words symbols pictures and numerical examples in your definition.

It is an equivalent fraction out of 100
The symbol for percent is this >>> %

Question 2;

How are three fifths (3/5), 3:2, 60%, and 0.6 all the same? Use pictures and words to show your answer.

They are all equivalents. Because 3:2 , you have to add the two numbers together which is 5 and that is the denominator and the first number of the ratio is the numerator which is 3. So in that case it would be 3/5.
So both are equivalent.

Now 0.6 is similar because … 3/5 equals 0.6.
So now those are similar.

Now 60% is similar to all of these because to find a percent is n/d = __ * 100 = %. So in this case it is similar because:
3/5 = 0.6 * 100 = 60%.

Question 3;

Show 3 different ways to fine 35% of 80.
There are 100 squares in each:

100 divided by it gives you 1%. So its 80 divided by 100 which equals 0.8
0.8 is how much one area of a square equals.

I kind of did mine in a different way.
(the ones in brackets mean multiply)

1:
35% (80) = ?
35/100 (80) =?
35(80)= 100?
35x80 = 2800
28 = 1 %

2:
another way is:
you have to first get this : How many tens are there in 80 ??
so its 8 right?
so on a grid you shade in 10% which is 8.
so that is 10 % already so now what you do is...
35 - 10 = 25
25-10 = 15
15 - 10 = 5

So all those ten equal 8% which equals 10% on a 100 grid square.
So now if all those 10s equal 8 then you add those with a 4

8+8+8+4 = 28 !!!!

3:
100/100=1 >> so now because the grid is out of 80 you do :

80/80=1 >> now you divide 80 by 100 and that equals :

80/100= 0.8 >> okaay now you get that decimal and multiply that by 35.

0.8x35= 28 >> which equals 28 =)

Question 4;

I left a comment on this person’s blog.
http://linden8z.blogspot.com/2006/12/review-of-percent.html

Question 5;

The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

Ms. Stanzi can be correct because it did not say in the question how many students she has in her class. But that means that Ms. Lowreys class has more students because it says 55% and Ms. Stanzi has 50%.

Question 6;

Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.

a: 16 is 40% of what number ?

16 / 4 = 4

because the whole thing is out of 40 then the 4 equals 10 percent or 4 %

So there are 10 groups of 4 because 20 (shaded) and 60 (blank) added together is 100.
So there are 4 groups of ten. So all you have to do it:
10 x 4 = 40 >>> in this case the answer would be 40 !

b: what is 120% of 30 ?

30 / 10 = 3
2 x 3 = 6 >>> because there are 2 groups of three to = 6 so it is 20 %
100 = 30
20 = 6
now you add that all together
120 = 36 !

I didnt go on gliffy or bubbleshare because i tried and it didnt work. so i used paint

## Sunday, December 17, 2006

### Thyrza's Percentage Growing Post

Question 1
What is a good definition of percent? You should use words symbols, pictures and numerical examples in your definition. (suggestion gliffy is an excellent tool for adding detail to your definition.)

Question 2
How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.

I will show you how 3/5, 3:2, 60% and 0.6 are all the same. I used 3:2 to show you. I turned the ratio into fraction, decimal and percent.
3:2 -->3(3)/5(3+2) -->(3 divided by 5) 0.6--> (0.6 x 100) 60%

BubbleShare

Question 3
Show 3 different ways to find 35% of 80. (bubbleshare is an excellent tool to animate the many different ways of finding these answer).

BubbleShare

Question 4
Find a link to blogs that deal with percentages. Leave a comment behind and add the link with a review (What the post was talking about....yes you have to read the post and why others should read the post) Hint In the side bar there are links to other schools. Three of them have done work on percentages!

I commented on this great post. This post was very easy to understand and it included some examples about percentages. Such as when you are taking a french test that is out of 50 and there's a bonus question that is worth 5% . If you get that correct and all the other questions then it is possible to get 55/50 which is 110%.

The post also teaches how to simplify fractions and it also teaches that percentage actually means "Per Hundred" and
that percent is over 100 or /100. The post also included terms that are mostly used in percentage such as "of" meaning "multiply". Also with the "/" meaning "divide".You guys should read that post, you'll learn alot and some of the information we already know so it will serve as a review to you guys.

Question 5
The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

It didn't mentioned how many students each teacher had. To show you how Ms. Stanzi could be CORRECT, I imagined she had 46 students while Ms. Lowery had 40 students.

BubbleShare

6.Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a) 16 is 40% of what number?

To answer this equation I did a shortcut. I went backwards!

BubbleShare

Here is another way to answer this question. We learned this way yesterday. This way is much easier.

BubbleShare

b) What is 120% of 30?

To answer this question I multiplied the decimal of the number to the percent.

BubbleShare

Question 7

Mark your own growing post and two other people's growing post.

Click 8-41 to see Kim 's Growing Post and click to see Shawn's growing post.

Kim and Shawn BOTH did an awesome job on their growing post. You guys should read their growing post

### Teagans Growing Post

1. What is a good definition of percent? You should use words symbols, pictures and numerical examples in your definition. http://www.gliffy.com/pubdoc/1123773/T.jpg

2. How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.
1/5=20% 1/5x3=60% 10=60 3:2 =part/part+whole= fraction 1/5=20% 1/5x3=60%

3. Show 3 different ways to find 35% of 80. 1.nd out what 1% is... 80 divided by 100 =8 8=1% 1%/8x35 =28. 35% of 80=28
2. 5 goes into 35 7 times 5% is 4 4x7=48
3. 1% is .8. .8 x 10=8 .8 x 10=8 .8 x 10=8 8+8+8=24if 10% is 8, then 5% is 4. so 24 + 4=28

4. Find a link to blogs that deal with percentages. Leave a comment behind and add the link with a review (What the post was talking about....yes you have to read the post and why others should read the post) Hint In the side bar there are links to other schools. Three of them have done work on percentages.

5. .The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms. Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not. 20/40=50% 11/20=55% Ms. Stanzi is Correct because there are more kids in Ms. Lowrey's class.

6.Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a. is 40% of what number?
40%of 100 is 40
40/100=0.4
16x0.4=40
40/100=16/40

b.What is 120% of 30?

120% of 100 is 120120/100=1.230 x 1.2=36120/100 = 36/30

### Sarika's Growing Post

Question # 1

What is a good definition of a percent? You should use words symbols, pictures and numerical examples in you definition. (Suggestion gliffy is an excellent tool for adding detail to your definition.)

A percent is a number that you get out of a whole by dividing by 100. Example, if you got 18 out of 20 on a test that be 90% by dividing 18 by 20 you would get 90

Question # 2

How are three fifths (3/5), 3:2, 60%, and 0.6 all the same time? Use pictures and words to show your answer.

Decimal

0.6 = 0.6 * 100 = 60%

60/100 = 3/5

100 – 60 = 60:40 or 3:2

Ratio

3:2 = N-N = 3/5

3/5 3/5 = 0.6

3/5 * 100 = 60%

percent

60% = say it, write it, 60/100 or 3/5

60 /100 = 0.6

100 – 60 = 60:40 or 3:2

fraction

3/5 = 3/5 * 100 = 60%

3/5 = 0.6

3 – 5 = 3:2

Question # 3

Show 3 different ways to find 35% of 80. (Bubbleshare is an excellent tool to animate the many different ways of finding this answer.)

frist way

80/100 = 0.8

0.8 = 1%

35 * 0.8 = 28

second way
80 / 10 = 8
8 = 10%
8 + 8+ 8+4 =28
10 + 10 +10 +5 = 35
28 = 35%

third way

80/2 = 40

40 = 50%

40 /2 = 20

20 =25%

0.1/80 =8

8=10%

Question # 4

Find a link to blogs that deal with percentages. Leave a comment behind and add the link with a review (what the post was talking about …yes you have to read the post and why others should read the post) hint in side the side bar there are link to other schools. Three of them done work on percentages!

Question # 5

The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms. Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

Ms Stanzi can be correct because she may have more student then Ms Lowrey has.

lets say Ms Stanzi class has 30 students in her class and Ms Lowrey has has 20 in her class.

15/30 is 50% and 11/20 = 55%

Question # 6

Use a hundred grids (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it

A) 16 is 40% of what number?
16 /40 * 100 =40%
B) What is 120% of 30?
120% of 100 is 120120/100=1.230 x 1.2=36120/100 = 36/30

### Growing Post Marking Rubric

Percent Growing Post Rubric

Due Date Monday December 18

Overall Growing Post Instructions
5 Marks
1. The Growing Post is labeled correctly.(2)
2. The Growing Post is titled correctly. (1)
3. The questions for the Growing Post are copied in and in a different colour than the rest of the post.(2)
Question 1 What is a good definition of percent? You should use words symbols, pictures and numerical examples in your definition. (suggestion gliffy is an excellent tool for adding detail to your definition.)
10 Marks
1. The question is answered correctly.(1)
2. There is a symbol, picture and numerical example for the question(3)
3. There is an image with this question.(3)
4. The image for this question has be used in Gliffy, Bubbleshare or another application from Studentblogwikitools.(2)
5. The student showed beyond normal effort in answering this question.(1)

Question 2 How are three fifths (3/5), 3:2, 60% and 0.6 all the same? Use pictures and words to show your answer.
10 Marks
1. Shows how the values are equivalent using numbers.(3)
2. Shows how the values are equivalent using images.(2)
3. Shows how all the values are equivalent using pictures.(2)
4. The images for this question has be used in Gliffy, Bubbleshare or another application from Studentblogwikitools.(2)
5. The student showed beyond normal effort in answering this question.(1)

Question 3 Show 3 different ways to find 35% of 80. (bubbleshare is an excellent tool to animate the many different ways of finding these answer).
10 Marks
1. Shows 1 way to find the answer.(1)
2. Shows 2 ways to find the answer.(1)
3. Shows 3 ways to solve the question.(1)
4. Illustrates the ways to get the answer.(3)
5. The images for this question has be used in Gliffy, Bubbleshare or another application from Studentblogwikitools.(3)
6. The student showed beyond normal effort in answering this question. (1)

Question 4
Find a link to blogs that deal with percentages. Leave a comment behind and add the link with a review (What the post was talking about....yes you have to read the post and why others should read the post) Hint In the side bar there are links to other schools. Three of them have done work on percentages!
5 Marks
1. Student left a comment behind at a different school.(1)
2. Student left a link in their post that works.(2)
3. Student left a review of the post they were linking too.(1)
4. The student showed beyond normal effort in answering this question. (1)

Question 5
The principal announced that 50% of the children in Ms.
Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.
10 Marks
1. Student answers the question correctly.(2)
2. Student explains Why or Why not.(3)
3. The images for this question has be used in Gliffy, Bubbleshare or another application from Studentblogwikitools.(3)
4. The student showed beyond normal effort in answering this question. (1)
Question 6
Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
15 Marks
a) 16 is 40% of what number?

2. Uses an image to illustrate answering the question.(2)
3. The images for this question has be used in Gliffy, Bubbleshare or another application from Studentblogwikitools.(2)
4. The student showed beyond normal effort in answering this question. (1.5)
b) What is 120% of 30?
2. Uses an image to illustrate answering the question.(2)
3. The images for this question has be used in Gliffy, Bubbleshare or another application from Studentblogwikitools.(2)
4. The student showed beyond normal effort in answering this question. (1.5)
This is the end of your first growing post. It is due on Monday December 18. There are late penalties if you do not complete the assignments on time. Late Assignments will be accepted.

Handed in on time
20 Marks
1. On time 9:00 Monday December 18th (20)
2. Late Any other time after 9:00 December 18th (17)
3. Tuesday December 19th (15)
4. Wednesday December 20th (12)
5. Completed Assignment (10)
Marked other assignments and left mark as comments. (You must leave links in your growing post on the posts that you have marked.) There may only be two marks per student. If that student already has 2 marks you must choose another :-)
15 Marks
2. Left a link behind in your growing post telling whose post you have marked.(1)
3. Handed in marking rubric to teacher.(1)
First Student
2. Left a link behind in your growing post telling whose post you have marked.(1)
3. Handed in marking rubric to teacher.(1)
Second Student
2. Left a link behind in your growing post telling whose post you have marked.(1)
3. Handed in marking rubric to teacher.(1)

### Marygrace's Growing Post ..

Question 1:
What is a good definition of percent? You should use words, symbols, pictures and numerical examples in your definition.
One part in a hundred. For example, 62 percent (also written 62%) means 62 parts out of 100.

Question 2:
How are three fifths (3/5), 3:2, 60% and 6.0 all the same? Use pictures and wods to show your answer.
Question 3:
Show 3 different ways to find 35% of 80.

BubbleShare

Question 4:

I commented here .. >>
https://beta.blogger.com/comment.g?blogID=33406999&postID=3554359283139302086
This blog talked about 3 different ways to find the percent.

Question 5:
The principal announced that 50% of the children in Ms. Stanzi's class met their reading goal for the month and that 55% of the children in Ms Lowrey's class met their reading goal for the month. Ms Stanzi said that a greater number of her students met their reading goal. Could Ms Stanzi be correct? Why or Why not.

Ms. Stanzi cannot be correct because her class's percentage is lower than Ms. Lowery's.
She could also be correct because she could have more students than Ms. Lowery's class.
Let's say Ms. Stanzi's class at 10 students. 10 / 2 = 5 5 = 50%
.. and Ms. Lowery's class only has 6 students ..
6 / 2 = 3 0.5 / 6 = .08 3 + .08 = 3.08

Question 6:
Use a hundred grid (unit square) to illustrate the following questions. Once you have explained and illustrated what the question means solve it.
a) 16 is 40% of what number?
b) What is 120% of 30?

a) 80

16 / 40 = 0.4 0.4 x 100 = 40 16 / 40 = 40% / 100
16 / 40 is equivalent to 40 / 100 because when you divide both of them, they both are 0.4.

b) 30
30 / 30 = 1%
120 / 30 = 4
1 square is worth 4.
4 x 120 = 480
30 is equal to 100. To find 120% of 30, you have to divide the percent by 30. 120 divided by 30 equals 4. The 4 is equal to 1%. Then you multiply 4 by 120 to get your answer. (4 x 120 = 480)

I marked Ardia's post (click) >> http://841math.blogspot.com/2006/12/ardias-growing-post-p.html