Websites to Help Build Number Sense
Kindergarten
Counting & Numbers










http://www.bbc.co.uk/wales/snapdragon/yesflash/how-many-1.htm
http://www.storyplace.org/preschool/activities/monkey.asp
http://www.scholastic.com/earlylearner/parentandchild/math/count.htm
http://www.learningplanet.com/sam/cyc/index.asp
http://members.learningplanet.com/act/count/free.asp
http://www.kidport.com/GradeK/Math/NumberSense/MathK_Sequence.htm
http://www.abcya.com/counting_fish.htm
http://www.learningplanet.com/act/123order.asp
Find the dog bones on a hundreds chart: http://www.oswego.org/ocsdweb/games/DogBone/gamebone.html
Hundreds Chart: http://www.bbc.co.uk/schools/numbertime/games/mend.shtml
Addition & Subtraction









Make 10: http://www.ictgames.com/save_the_whale_v4.html
Build a train(+/- 1, 2, 3):
http://media.emgames.com/emgames/demosite/playdemo.html?activity=M1A041
&activitytype=dcr
Five Frame: http://illuminations.nctm.org/ActivityDetail.aspx?ID=74
Tens Frame: http://illuminations.nctm.org/ActivityDetail.aspx?ID=75
Add using circles: http://www.abcya.com/addition.htm
Ladybug Addition: http://www.bbc.co.uk/schools/laac/numbers/ch1.shtml
Add the shoes:
http://www.sheppardsoftware.com/mathgames/earlymath/bugabalooShoes.htm
Subtraction Harvest:
http://www.sheppardsoftware.com/mathgames/earlymath/subHarvest.htm
Soccer Subtraction: http://www.ictgames.com/soccer_subtraction.html
General Math sites
 http://www.gamequarium.org/dir/Gamequarium/Math/
 http://mrmaffesoli.com/students.html
Websites to Help Build Number Sense
First Grade
Counting & Numbers




http://www.crickweb.co.uk/assets/resources/flash.php?&file=ftank2
http://members.learningplanet.com/act/count/free.asp
Find the dog bones on a hundreds chart: http://www.oswego.org/ocsdweb/games/DogBone/gamebone.html
Build numbers with base 10 blocks:
http://www.learningbox.com/Base10/BaseTen.html
Addition & Subtraction







Ladybug Addition: http://www.bbc.co.uk/schools/laac/numbers/ch1.shtml
Add the shoes:
http://www.sheppardsoftware.com/mathgames/earlymath/bugabalooShoes.htm
Subtraction Harvest:
http://www.sheppardsoftware.com/mathgames/earlymath/subHarvest.htm
Soccer Subtraction: http://www.ictgames.com/soccer_subtraction.html
Busy Bees Subtraction:
http://www.harcourtschool.com/activity/busy_bees/index.html
A Day at the Beach(subtraction):
http://www.harcourtschool.com/activity/day_at_beach/
10 less: http://www.ictgames.com/football2.html
General Math sites
 http://www.internet4classrooms.com/skills-1st-mathbuilders.htm
 http://www.gamequarium.org/dir/Gamequarium/Math/
 http://mrmaffesoli.com/students.html
Websites to Help Build Number Sense
Second Grade
Counting & Numbers & Place Value






Compare numbers: http://www.ezschool.com/Games/Compare.html
Make numbers with base 10 blocks:
http://www.learningbox.com/Base10/BaseTen.html
Place Value Ducks: http://www.free-training-tutorial.com/placevalue/clickthedigit.html
Expanded form Balloons: http://www.free-training-tutorial.com/placevalue/long-equations.html
Make a larger number than the hacker:
http://pbskids.org/cyberchase/games/numbersense/machine.html
Order numbers (click on whole numbers to 1000):
http://www.mathsonline.co.uk/nonmembers/gamesroom/awards/awardc.html
Addition & Subtraction








Find the missing number: http://www.ictgames.com/missingnumbers.html
Alien addition: http://www.arcademicskillbuilders.com/games/alien/alien.html
Addition surprise: http://www.harcourtschool.com/activity/add/add.html
Hidden picture: http://www.aplusmath.com/cgi-bin/games/addpicture
Jet ski addition: http://arcademicskillbuilders.com/games/jetski/jetski.html
Tom & Jerry Addition: http://www.mymathgames.com/addition/tom&jerry/
Monkey addition: http://www.mymathgames.com/monkeyaddition.htm
Minus mission:
http://www.arcademicskillbuilders.com/games/mission/mission.html
General Math sites
 http://www.internet4classrooms.com/skills-1st-mathbuilders.htm
 http://www.gamequarium.org/dir/Gamequarium/Math/
 http://mrmaffesoli.com/students.html
Websites to Help Build Number Sense
Third Grade
Counting & Numbers & Place Value










Place Value ships: http://www.free-training-tutorial.com/placevalue/collecttheships.html
Expanded form balloons: http://www.free-training-tutorial.com/place-value/longequations.html
Match the number to the words:
http://www.dositey.com/2008/addsub/Mystery10.htm
Order the numbers (click on the whole numbers at the bottom):
http://www.mathsonline.co.uk/nonmembers/gamesroom/awards/awardc.html
Read numbers: http://www.dositey.com/addsub/Mystery10.htm
Read numbers, compare numbers –DIFFICULT: http://www.quia.com/rr/32598.html
Read numbers: http://www.toonuniversity.com/flash.asp?err=496&engine=5
Place value movie:
http://www.linkslearning.org/Kids/1_Math/2_Illustrated_Lessons/3_Place_Value/
Place value puzzle: http://www.funbrain.com/tens/index.html
Practice saying big numbers: http://www.mathcats.com/explore/reallybignumbers.html
Multiplication & Division






Practice counting by 2’s, 3’s :
http://www.harcourtschool.com/activity/number_patterns2_3/
Count by 3’s connect the dots:
http://www.abcya.com/connect_the_dots_computer_3s.htm
Practice Multiplication facts:
http://www.arcademicskillbuilders.com/games/meteor/meteor.html
Multiplication match: http://www.dositey.com/addsub/mystery1M.htm
Multiplication practice http://www.mathplayground.com/balloon_invaders.html
A variety of multiplication fact games:
http://www.multiplication.com/interactive_games.htm
General Math sites
 http://www.internet4classrooms.com/skills-1st-mathbuilders.htm
 http://www.gamequarium.org/dir/Gamequarium/Math/
 http://mrmaffesoli.com/students.html
Websites to Help Build Number Sense
Fourth Grade
Multiplication & Division





Factors, multiples and prime factorization (1 or 2 player game):
http://www.quia.com/cb/8436.html
Octopus Factors (1 or 2 player game): http://www.counton.org/games/mapnumbers/octopus/
Practice Multiplication facts:
http://www.arcademicskillbuilders.com/games/meteor/meteor.html
Multiplication match: http://www.dositey.com/addsub/mystery1M.htm
Multiplication practice:
http://arcademicskillbuilders.com/games/grand_prix/grand_prix.html
Place Value

Place Value ships: http://www.free-training-tutorial.com/placevalue/collecttheships.html
Expanded form balloons: http://www.free-training-tutorial.com/place-value/longequations.html
Match the number to the words:
http://www.dositey.com/2008/addsub/Mystery10.htm
Order the numbers (click on the whole numbers at the bottom):
http://www.mathsonline.co.uk/nonmembers/gamesroom/awards/awardc.html
Read numbers, compare numbers –DIFFICULT: http://www.quia.com/rr/32598.html
Read numbers: http://www.toonuniversity.com/flash.asp?err=496&engine=5
Place value movie:
http://www.linkslearning.org/Kids/1_Math/2_Illustrated_Lessons/3_Place_Value/
Place value puzzle: http://www.funbrain.com/tens/index.html

Practice saying big numbers: http://www.mathcats.com/explore/reallybignumbers.html







Fractions



Dolphin racing (compare fractions):
http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/fractions/compa
ringfractions/flash1.shtml
Make a pizza to order: http://www.mrnussbaum.com/tonyfraction.htm
Balloons(click the smallest fraction):
http://www.sheppardsoftware.com/mathgames/fractions/Balloons_fractions1.htm
Websites to Help Build Number Sense
Fifth Grade
Multiplication & Division









http://www.oswego.org/ocsd-web/games/Mathmagician/cathymath.html
The Product Game: http://illuminations.nctm.org/LessonDetail.aspx?ID=L436
http://www.multiplication.com/interactive_games.htm
Multiplication match: http://www.dositey.com/addsub/mystery1M.htm
Multiplication practice http://www.mathplayground.com/balloon_invaders.html
Multiply Decimals (adding too) 1 or 2 Player game:
http://www.decimalsquares.com/dsGames/games/speedway.html
Multiplication Grand Prix:
http://arcademicskillbuilders.com/games/grand_prix/grand_prix.html
Meteor Multiplication:
http://www.arcademicskillbuilders.com/games/meteor/meteor.html
Snork’s Long Division: http://www.kidsnumbers.com/long-division.php
Place Value








Place Value Pirates(click play now): http://www.mrnussbaum.com/placevaluepirates.htm
Place value test: http://www.thatquiz.org/tq/practice.html?placevalue
Order the numbers (click on the whole numbers at the bottom):
http://www.mathsonline.co.uk/nonmembers/gamesroom/awards/awardc.html
Read numbers, compare numbers –DIFFICULT: http://www.quia.com/rr/32598.html
Read numbers: http://www.toonuniversity.com/flash.asp?err=496&engine=5
Place value movie:
http://www.linkslearning.org/Kids/1_Math/2_Illustrated_Lessons/3_Place_Value/
Place value puzzle: http://www.funbrain.com/tens/index.html
Practice saying big numbers: http://www.mathcats.com/explore/reallybignumbers.html
Fractions



Dolphin racing (compare fractions):
http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/fractions/compa
ringfractions/flash1.shtml
Make a pizza to order: http://www.mrnussbaum.com/tonyfraction.htm
Balloons(click the smallest fraction):
http://www.sheppardsoftware.com/mathgames/fractions/Balloons_fractions1.htm