Below are web sites with games and music for students to play as they develop their math skills

Math songs and games

Measurement

http://files.pbslearningmedia.org/dlos/wnet/dlo6.html

http://mrnussbaum.com/drag-and-drop-math/

http://www.mathplayground.com/grade_4_games.html

http://www.mathplayground.com/games.html

Division

http://www.arcademics.com/games/demolition/demolition.html

http://mrnussbaum.com/drag-and-drop-math/

http://mrnussbaum.com/divide-pal/

http://www.math-play.com/Division-Millionaire/division-millionaire-game.html

http://www.fun4thebrain.com/Division/classroomDiv.html

https://www.youtube.com/watch?v=JCq1XFDVZA4

https://www.youtube.com/watch?v=VvQelzRQe7k

https://www.youtube.com/watch?v=6U1LyjDdgno

https://www.youtube.com/watch?v=0uZiqk_ZdcA

https://www.youtube.com/watch?v=UhZDLeLOxn0

Place Value;

https://www.youtube.com/watch?v=5W47G-h7myY
http://www.bing.com/videos/search?q=songs+and+games++of++place+values&view=detail&mid=48E87E18ECD6DEB1A11148E87E18ECD6DEB1A111&FORM=VIRE&adlt=strict
Prime number rap song

https://www.youtube.com/watch?v=cRz4hW9SPPc

SymmetrySong

https://www.youtube.com/watch?v=PBW1dyOwUbA

3D Figures

https://www.youtube.com/watch?v=uZ8Jy1xgqPU

https://www.youtube.com/watch?v=2cg-Uc556-Q

http://www.bbc.co.uk/bitesize/ks2/maths/shape_space/3d_shapes/play/

Triangles

http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/triangles_shoot.htm

http://www.mathopolis.com/questions/q.php?id=6702&site=1&ref=/triangle.html&qs=6702_6708_720_3134_5032_627_723_3132_3133_7502

http://www.math-play.com/classifying-triangles/Triangles-Drag-and-Drop-Game.html

Multiplication

http://mrnussbaum.com/gamc/

https://www.youtube.com/watch?v=EgjCLhoI9Mk

https://www.youtube.com/watch?v=EgjCLhoI9Mk

Multiples

http://www.mathplayground.com/multiples.html

http://www.sheppardsoftware.com/mathgames/multiple/multiple_frenzy.htm

angles

https://www.ixl.com/math/grade-4/adjacent-angles

https://www.ixl.com/math/grade-4/angles-of-90-180-270-and-360-degrees

https://www.ixl.com/math/grade-4/acute-right-obtuse-and-straight-angles

https://www.ixl.com/math/grade-4/measure-angles-with-a-protractor

Math games geometry

http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/line_shoot.htm

http://www.mathgames.com/skill/4.2-lines-line-segments-and-rays

http://mrnussbaum.com/lines/

Math games

http://www.mathnook.com/math/ccss/4.NF.A.1.php

http://mrnussbaum.com/grade_4_standards/mdwp1/

http://mrnussbaum.com/divide-pal/

http://mrnussbaum.com/addfrac/

http://mrnussbaum.com/equivfractions/

http://mrnussbaum.com/reducefractions/

Fractions compare

http://www.mathplayground.com/fractions_compare.html

http://mrnussbaum.com/comparefractions/

http://www.sheppardsoftware.com/mathgames/fractions/Balloons_fractions1.htm

http://www.arcademics.com/games/dirt-bike-comparing-fractions/dirt-bike-comparing-fractions.html

http://www.free-training-tutorial.com/comparing-fractions-games.html

Fractions ordering

http://www.softschools.com/math/fractions/games/ordering_fractions/

https://www.khanacademy.org/math/arithmetic/fraction-arithmetic/arith-review-comparing-fractions/e/ordering_fractions

FRACTIONS ADD/SUB MIXED NUMBERS

https://www.khanacademy.org/math/arithmetic/fraction-arithmetic/arith-review-adding-subtracting-frac/e/adding_subtracting_mixed_numbers_0.5

WEB SITES ON DECIMALS FOR STUDENTS TO PRACTICE

http://www.numbernut.com/fractions/activities/decimal_4bar_100th.swf

http://www.math-play.com/soccer-math-adding-decimals-game/adding-decimals-game.html

http://www.math-play.com/subtracting-decimals-game/subtracting-decimals-game.html

http://www.mathplayground.com/Decention/Decention.html

http://www.sheppardsoftware.com/mathgames/decimals/matchingDecimalsMinus.swf

http://www.sheppardsoftware.com/mathgames/decimals/BalloonPopDecimals2.swf

http://www.sheppardsoftware.com/mathgames/decimals/DecimalModels.swf

http://www.sheppardsoftware.com/mathgames/decimals/scooterQuestDecimal.swf

WEB SITES ON FRACTION FOR STUDENTS TO PRACTICE

__Equivalent fractions__
http://www.helpingwithmath.com/resources/games/fraction_game4/equivalent01.html

http://www.sheppardsoftware.com/mathgames/fractions/memory_equivalent1.htm

http://www.abcya.com/equivalent_fractions_bingo.htmhttp://www.free-training-tutorial.com/equivalent-fractions-games.html

__Reducing/Simplify Fractions__
http://www.funbrain.com/cgi-bin/fob.cgi?A1=s&A2=0

http://www.aaamath.com/fra.htm#topic35

__Compare and Order fractions__
http://www.aaamath.com/fra43ax2.htm

http://www.aaamath.com/fra43bx2.htm#section2

http://www.aaamath.com/fra63ax2.htm#section2

http://www.aaamath.com/fra42ax2.htm#section2

http://www.aaamath.com/fra57cx3.htm#section2

http://www.aaamath.com/fra57cx2.htm#section2

__Improper fractions to mixed numbers__
http://www.aaamath.com/fra57cx3.htm