Everything John Knows About Fractions

Ronn's Integer Sciirbe Post

Questions 3, 6, 10, 17

3.
A) Because he removed 2 groups of 3.

6.
A) (+3) x (+7) = (+21)
B) (+4) x (-4) = (+16)

10.
A) (+7) x (+2) = (+14)
B) (+6) x (-1) = (-6)

17.
A) every 8 minutes is 16 meters.

Jullenne's Integer Scribepost

Integers: Addition and Subtraction.

- When subtracting something that isn't there, you have to use a zero pair.


Owe 8 and Have 5

Owe 9 remove Owe 7

















Have 4 and Owe 5



Have 9 remove Owe 5

Have 4 and Owe 6

Errah's Integer Scribe Post

Integer Subtraction; (Range -99 to 99) (D)
(3 Questions from column 2 or 3)

(+36)-(-56)=












(-9)-(+72)=











(-58)-(-33)=

Here's a fun game to help you with subtracting integers!

video

Patricia Rodriguez's Integer Scribe Post

Subtracting Integers Range (-99) to (+99)  (D)       
3 questions from Column 2 or 3

(-12) - (-6) =

 

 

 

(+29) - (-9) =

 

 

 

 

(+11) - (-43) =

 

 

 

 

 

 







Here is the link to a game of subtracting integers!

 

 

 

 

Here's a video to help you understand how to subtract integers!

 

 

 



 

 

 



 

Riah's Subtracting Integers Scribe Post Range (-99)-(+99) Worksheet (D)

 If you have a larger number you might want to put the integers on a number line instead of tiles. In order to be able to show removing integers on a number line you need to change the integer behind the negative sign into the opposite so for example (-95) - (+15) = (-95) + (-15)= (-110)

(-37) - (-13)

standard form 

-37 - (-13)

(-30) - (-10)

standard form

-30 - (-10)

(+24) - (-83)

standard form

+24 - (-83)

(-7) - (+75)

standard form

-7 - 75

(-35) - (+98)

standard form

-35 - 98

Here's a video that can help you understand more about integer subtraction

                                               

Madelaine's Subtracting Integer Scribepost

Integer Subtraction; Worksheet C
3 questions from the first column 

(+1)-(-2)=

positive 1 remove negative 2

Standard Form
+1--2
+1-(-2)

"To subtract something that isn't there you have to use a zero pair"

Since you are removing negative 2 from positive 1 you have to use a zero pair for 2 because you can't take away what's not there. Once you remove the negative 2 your answer is what you have left, which is positive 3.







(+1)-(-6)=

positive 1 remove negative 6

Standard From
+1--6
+1-(-6)

"To subtract something that isn't there you have to use a zero pair"

Since you are removing negative 6 from positive 1 you have to use a zero pair for 6 because you can't take away what's not there. Once you remove the negative 6 your answer is what you have left, which is positive 7.






(-3)-(+4)=

negative 3 remove positive 4

Standard From
-3-+4
-3-4

"To subtract something that isn't there you have to use a zero pair"

Since you are removing positive 4 from negative 3 you have to use a zero pair for 4 because you can't take away what's not there. Once you remove the positive 4 your answer is what you have left, which is negative 7.

Daniesa's Fraction Scribe Post

Page 228, Questions 11, 12, 13

11. In a comedy review, each performer has a 1/4 h slot. How many performers are there in a 2-h show?

12. It take 2 1/2 scoops of flour to make one cake. How many cakes does 15 scoops of flour make?

13. Three quarters of a can of apple juice fills six glasses. How many glasses will a whole can of apple juice fill? 

Click here for games! 


My Fraction Test Corrections: 

Errah's Fraction Scribepost

11. In a comedy review, each performer has a 1/4-h slot. How many performers are there in a 2h show?





(sorry if the picture is too small)
I divided 2 by 1/4 to get to the answer which is 8.

12.It takes 2 1/2 scoops of flour to make one cake. How many cakes do 15 scoops make?

13. Three quarters of a can of apple juice fills six glasses. How many glasses will a whole can of apple juice fill?

MY TEST CORRECTIONS
22/25
Mistake

I multiplied 1/8 by 16 instead of dividing 16 by 1/8 so here is my correction

Mistake

I colored in 4/6 instead of 5/6, here is my correction.

diogo's fraction scribepost

Textbook 228-229
 10. Divide
a.) 1 1/12 divided by 2 1/2

You need to turn the mixed numbers into an improper fraction.1 and 1/2 becomes13/12 and 2 and 1/2 becomes 5/2. Since you have to do the reciprocal on the denominator, you multiply 13/12 by 2/5 on the top (numerator). Then simplify your answer if needed. 

b.) 8/11 divided by 4/5

Do the reciprocal on the denominator then after you do that step, you put the reciprocal on the denominator and multiply those. Simplify if it is needed, in this case, I simplified it by 4.

c.) 1 3/8 divided by 2 3/4

Do the reciprocal on the denominator then after you do that step, you put the reciprocal on the denominator and multiply  those. 

11. In a comedy review, each performer has 1/4 h slot.  How many performers are there in 2 h slot? There will be 8 performers in 2h slot

*Since 2 is a whole number, make it into a fraction by using 1 as a denominator. So it becomes 2 over 

12. It takes 2 1/2 scoops of flour to make 1 cake.  How many cakes do 15 scoops of flour make? 15 scoops of flour make 6 cakes

Here's a good fraction game
and a good video

my test corrections

Kyle's Fraction Scribe Post

Page 228, Question 11, 12, 13

11. In a comedy review, each performer has 1/4 h slot.  How many performers are there in 2 h slot? There will be 8 performers in 2h slot












12. It takes 2 1/2 scoops of flour to make 1 cake.  How many cakes do 15 scoops of flour make? 15 scoops of flour make 6 cakes

13. Three quarters of a can of apple juice fills up six glasses.  How many glasses can a whole can of apple juice fill? Whole can of apple juice can fill up 8 glasses

My Test Corrections

My first correction I have to make is the first question, I mistook the question for a division question and did division instead of multiplication.  I did the same thing for question 4.

This is what i should have done...

 

This is what i should have done for question 4...

Ronn's Scribe Post

Chapter 6.5
Page 222 - 229

11. In a Comedy Review, each performer has a 1/4 hour slot. How many Performers are there in a 2-h show?

13. Three quarters of a can of apple juice fills six glasses. How many glasses will a whole can of  apple juice fill? 

12.It takes 2 1/2 scoops of flour to make on cake. How many Cakes do 15 scoops of flour make?

Thank you for Reading my Scribe post hopefully it helped you.
(Number 13 is second because I messed up on the diagram and it was suppose to be under #13 but it turned out to be under #12)
Please leave a comment below.








http://www.mathplayground.com/games.html

Sorry about the link, I do not know how to do the square box.

My Test Corrections

Shaira's Fraction Scribe Post

Textbook 228-229

10. Divide

11. In a comedy review, each performer has a 1/4 h slot. how many performers are there in a 2 h slot?

13. Three quarters of a can of apple juice fills six glasses. How many glasses will a whole can of apple juice fill?

Video:

Game:

http://www.mathplayground.com/fractions_div.html

My Test Correction

Solve the following questions. make sure to simplify all answers.

Tamar had 1/2 of an apple pie in her refrigerator. She ate 1/4 of this piece of pie. what fraction of a whole pie did she eat?

Use a question, picture and math to solve the following questions.