dodecahedron polyhedra

math image

math image

math lessons, help and practice (arithmetic)geometry and math art (fractals, tessellations, polyhedra and more)math gamesThinking puzzles and online jigsaw puzzlesother fun for kids
math spacermath for teachers (resources, support and ideas)math for parents (resources, support, ideas)spike's game zoneCoolmath.commath spacer

 Yardstick Arithmetic: Addition
  An addition lesson for parents and kids to work through together that teaches
  how to see addition in your head    (page 1 of 2)

math image

This is what you need after you've done the set stuff and get what's going on with addition...  If you still need to "count up" or count on your fingers to get the answer, then this is how to fix that!

First, you need to get a yardstick.  (If you don't have one, most hardware stores will give you one for free.)

Next, you need to get a game piece or a rock -- just something you can use to mark your place on the yardstick.

Check it out:

Let's do 9+5

Start by putting your game piece on the 9...

Yardstick with a game piece on the 9

Now, move up 5 places (since it's +5)...  Just like you'd do on a board game if you rolled a 5 on the dice:

Yardstick with the game piece moving from the 9 up 5 places to the 14

We land on the 14...  

So, 9+5=14

 

Go to next page >>

 The printing, distribution and/or downloading of these lessons is strictly prohibited. 

Click here to go back to the addition main page

 


.....::::::::::::::: 
HELP SUPPORT COOLMATH  :::::::::::::::.....

:::::::  link to us   :::::::   advertise with us  :::::::
 
 ||  about us  ||  safe surfing  ||  privacy policy  ||  terms of use  ||  copyrights & fair use  ||
||  math  ||  math for ages 13-100  ||  math for kids  ||  math for teachers  ||  math for parents  ||  math games  ||  algebra  ||
||  math help lessons  ||  math practice problems  ||  online math dictionary  ||  algebra books  || math anxiety  ||
||  science  ||  free online games and puzzles  ||  continuing teacher education  ||

Thanks for visiting Coolmath4kids.com
© 1997-2009 Coolmath.com, Inc.