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

Zeebo King of the Fractions

Fractions:
<6> Equivalent Fractions Part 2
 
                 (Page 2 of 3)

math image

Here's a quick trick to see if two fractions are equivalent:

Let's just do one...

Does 3/5 = 39/65 ?

We'll pull a trick called cross-multiplication:

We got the same thing on both sides...

So 3/5 = 39/65 !

Check this one out:

Does 4/7 = 16/31 ?

Yikes! No way!

Head on over to the next page to try some fraction practice problems...

<< Go back a page

Go to next page >>

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

Go back to the main fractions menu

 


.....::::::::::::::: 
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
© 1997-2007 Coolmath.com, Inc.