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starMay 2013

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This is where you'll find the latest happenings, news, & ideas in math teaching

Math teaching videos
My videos at YouTube show you how to teach concepts.
How to help students with multiplication tables?


Worksheets
Various worksheets on TONS of math topics you can generate for free!

Basic operations worksheet generator is updated! Make worksheets for whole numbers or integers - all four operations, including add & subtract or multiply & divide - horizontal or vertical - add a border and/or extra workspace, use a variable, and more.

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Advice, reviews, and resources to help you choose a math curriculum!

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Lessons
Learn how to TEACH concepts or about general concerns in math education.

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In-depth reviews of math products

Math help & tutoring
A list of free message boards, math help websites, and online tutoring services.

Fun and games
I have two games on my site, plus links to many.
Game: Choose Math Operation
Word guess game (easy hangman)
Word guess game (difficult)

The ideas in this fraction lesson are taken from Math Mammoth Fractions 1 book. Only a few examples of each problem type are shown; you should make more problems of each kind for the student.

Part of a whole group
Free lesson plan from HomeschoolMath.net

Four of the ten parts are colored.
 

   

4

10

  of the parts are colored.
Three of the nine apples are dark.
 
  

3

9

  of the apples are dark.

 
Practice

1.  What part of the things is different?  Express as a fraction.

 

 

 

 


One third of the twelve flowers are dark.  We can see it is four flowers.
 

1

3

 of 12 is 4.

 
2.  Circle to make groups.  


 
Make 3 groups.

1

3

  of 12 apples is ___ apples.

2

3

  of 12 apples is ___ apples.

3

3

  of 12 apples is ___ apples.
Make 5 groups.

1

5

  of __ fish is __ fish.

2

5

  of __ fish is __ fish.

3

5

  of __ fish is __ fish.

4

5

  of __ fish is __ fish.


3.  Draw sticks or balls for the problems.  Make groups.  Find the given fraction of the balls. While you do the problems, think how you can find 1/2 of a number, or 1/3 of a number, or 1/4 or 1/5 or 1/6 of a number, etc.

 

1

3

  of 18 is __

 

1

5

  of 10 is __

  
Fill in your findings in the table.  Discuss with your teacher.

To find 

1

2

 of a number you need to _______________________________________
To find 

1

3

 of a number you need to _______________________________________
To find 

1

4

 of a number you need to _______________________________________

 
4.  Draw balls in your notebook if you need to - or figure these out in your head!

1

6

  of 30 is __

2

6

  of 30 is __

1

3

  of 30 is __

2

3

  of 30 is __

1

4

  of 36 is __

2

4

  of 36 is __

1

3

  of 36 is __

2

3

  of 36 is __


5.  Continue the patterns!

1

7

 of 21 is 3.

2

7

 of 21 is __.

3

7

 of 21 is __.

 

 

 of 21 is __.
 
  		of 21 is __.

  
 

of 21 is __.

  
 

of 21 is __.

1

5

 of 20 is 4.

2

5

 of 20 is __.

3

5

 of 20 is __.

 

 

 of 20 is __.
 
  		of 20 is __.

1

3

 of 21 is __.

1

3

 of 24 is __.

1

3

 of 27 is __.
  
  		of ___ is __.
  
  		of ___ is __.
  
  		of ___ is __.
  
  		of ___ is __.

 
6.  Fill the missing parts.  Use the top problem to help you solve the bottom one.

1

4

 of 12 is __.

3

4

 of 12 is __.

1

5

 of 10 is __.

3

5

 of 10 is __.

1

6

 of 24 is __.

5

6

 of 24 is __.

 
7.  Find where all the word quarter is used!

a. The word quarter means 1/4.  What is a quarter of 60 minutes (one hour)?  Draw a clock face and shade one fourth of it to illustrate this.  What common expressions about time use the word 'quarter' and what does it mean?
d.   How much is a quarter of a gallon?

 

Next lesson: mixed numbers

The ideas in this fraction lesson are taken from Math Mammoth Fractions 1 book. Only a few examples of each problem type are shown; you should make more problems of each kind for the student.



Hooda Math

Free math worksheets and practice - Adapted Mind

Practice makes perfect. Practice math at IXL.com


New! Times Tales is now on DVD!

The fast, FUN, and easy way to learn multiplication. Learn the upper times tales in two sittings using mnemonic stories.
 
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