Math trouble - Fractions, Decimals and Percents (AND Algebra!) Manipulatives

Here are some great websites and manipulatives to help your child/ student understand fractions, decimals and percents better...(I included some algebra stuff as well.)  Some of the pages allow you to print their works; others may not, but you can use their ideas to create your own worksheets.  There are some great ideas here.
WORKSHEETS:
http://4.bp.blogspot.com/-jMwLs5yzYLQ/T6NpCyr3w2I/AAAAAAAADos/PM-_BGXEvEQ/s1600/chart+decimal+percent+fraction+1.png
http://primaryleap.co.uk/cache/img/large/s/06-01-01-053-s.jpg
http://3.bp.blogspot.com/-tQLrQgM2D2s/T6lJYB8bWnI/AAAAAAAAD10/vO1Z1xnkbqw/s1600/model+fraction+decimal+percent++1.png
http://www.lauracandler.com/filecabinet/math/decimals.php
http://www.trumus.biz/2014/percent-to-decimal-worksheet/

CHARTS:
http://www.math4ged.com/wp-content/uploads/2011/06/ged-math-percent-fraction-decimal-table.png

MANIPULATIVES (fractions/Decimals/%):
http://www.math-salamanders.com/printable-fraction-strips.html
http://www.printable-math-worksheets.com/support-files/manipulative-fraction-strips.pdf

MANIPULATIVES (algebra):
https://www.teachervision.com/tv/printables/0134356500_M1MUTM27.pdf
http://www.printable-math-worksheets.com/algebra-tiles.html
http://www.printable-math-worksheets.com/support-files/algebra-tiles.pdf

BOOKS:
http://www.homeschoolmath.net/curriculum_reviews/rightstart_geometry.php