Eanes ISD Mathematical Resources
https://sites.google.com/eanesisd.net/eanes-isd-math

Rounding and Estimating
Astro Blaster - http://roomrecess.com/pages/AstroBlaster.html

Fractions
Fractions - easier   http://www.mrnussbaum.com/tonyfraction.htm
Fractions - challenging    http://www.mrnussbaum.com/clarafraction.htm
Fractions - most challenging    http://www.mrnussbaum.com/compcastle.htm 
Fractions - ordering   http://www.bbc.co.uk/skillswise/game/ma17frac-game-dolphin-racing-fractions
Fractions Number line Battleships   http://www.brainpop.com/games/battleshipnumberline/
Fractions Number line  http://www.mathsisfun.com/numbers/fractions-match-frac-line.html
Equivalent Fractions    http://pbskids.org/cyberchase/math-games/melvins-make-match/ 
Equivalent Fractions    http://www.sheppardsoftware.com/mathgames/fractions/mathman_fractions_numberline.htm
Order Fractions    http://www.sheppardsoftware.com/mathgames/fractions/Balloons_fractions1.htm  

Geometry
http://www.topmarks.co.uk/Flash.aspx?a=activity20
http://www.crickweb.co.uk/ks2numeracy-shape-and-weight.html#quad

Area and Perimeter
Area  https://www.splashmath.com/math-skills/third-grade/measurements/area#breadcrumbs
Perimeter of Regular Figures  https://www.splashmath.com/math-skills/third-grade/measurements/perimeter-of-regular-figures
Perimeter of Irregular Figures https://www.splashmath.com/math-skills/third-grade/measurements/perimeter-of-non-regular-figures
Perimeter with Missing Sides  https://www.splashmath.com/math-skills/third-grade/measurements/perimeter-missing-side-lengths

Math Facts Practice
http://www.arcademics.com/
http://www.factmonster.com/math/flashcards.html
http://teachmama.com/5-super-fun-ways-to-practice-math-facts/

Multiplication 
www.multiplication.com/interactive_games.htm

Division Man 
abcya.com/math_man_division.htm 

General Math Practice
adaptedmind.com
http://www.ixl.com/math/grade-3
www.mathsisfun.com

Math Games
www.funbrain.com/brain/MathBrain/MathBrain.html
http://www.readington.k12.nj.us/Page/4297

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