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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.

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

Online math games, tutorials, and activities
Games you can play online, interactive tutorials, fun math websites and more. Arranged by topic/level for ease of use.

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

Reviews
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 place value lesson are taken from the Place Value 3 ebook that I sell at MathMammoth.com. Only a few examples of each problem type are shown; you should make more problems of each kind for the student.


Which number is greater?
Free lesson plan from HomeschoolMath.net

Which is more, 8011 or 7987?  Place those numbers (approximately) on the number line.

 

Which is more, 2395 or 2402?  Place those numbers (approximately) on the number line.

Compare first how many THOUSANDS the numbers have.
Then if they have the same amount of thousands, compare the ___________________.
Then if they also have the same amount of hundreds, compare the ________________.
And if everything else is the same, then compare the ONES.

Remember, the open end or open mouth of the symbols < and > ALWAYS point to the bigger number.


Example problem types

1.  Write either < or > in between the numbers.

[a]

1050   <  5095

2400      2750

6005      4500

5771      1737

[b]

220        1020

8060      6999

1007      1705

4605      4409

[c]

1307      1032

4906      6029

5766      8565

5077      5570

3.  Write the numbers in order.

2513, 5230, 9489, 5068, 5096, 5606, 5060, 2466, 2506, 2516

_____ < _____ < _____ < _____ < _____ < _____ < _____ < _____ < _____ < _____

 

4.  Compare the expressions and write <, >, or =.

a.      700 + 50

   700 + 30 + 4  

f.     3000 + 60 + 5

   365

 

 

b.     7000 + 4

  700 + 7

g.    600 + 7000 + 2

  200 + 6000 + 40 + 7

 

5.  Write the numbers immediately after and before the given number.

a.  ____, 6049, ____      b.  ____, 7385, ____      c.  ____, 2300, ____

 

Next lesson: rounding to nearest hundred or thousand


The ideas in this place value lesson are taken from the Place Value 3 ebook that I sell at MathMammoth.com. Only a few examples of each problem type are shown; you should make more problems of each kind for the student.

Practice makes perfect. Practice math at IXL.com

Free online math games and more - www.mathnook.com

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.
 
A FREE gift!      Homeschool links      Educational links      My favorite MUSIC!

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