National Library of Virtual Manipulatives

Number Notation

Math Playground

Money@Kids.gov

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Facts – Practice Math Facts

 

Unit 1 – Naming and Constructing Geometric Figures

 

Unit 2 – Using Numbers and Organizing Data

• Base 10 Subtraction Blocks http://nlvm.usu.edu/en/nav/frames_asid_155_g_2_t_1.html?from=category_g_2_t_1.html 
• Cookie Dough http://fen.funbrain.com/numwords/index.html
• Place Value Puzzler http://www.funbrain.com/tens/index.html
• Landmark Shark http://media.emgames.com/emgames/demosite/playdemo.html?activity=M5A006&activitytype=dcr
• Data Picking http://www.bbc.co.uk/education/mathsfile/shockwave/games/datapick.html
• Data Collectinghttp://www.cimt.plymouth.ac.uk/projects/mepres/primary/bk3a/3a_rev030/default.htm
• Interpreting Datahttp://www.bbc.co.uk/schools/ks2bitesize/maths/activities/interpretingdata.shtml
• Train Race http://www.bbc.co.uk/education/mathsfile/shockwave/games/train.html
• Mode, Median, and Meanhttp://www.bbc.co.uk/schools/ks2bitesize/maths/activities/modemedianmean.shtml
• Data Grapher http://illuminations.nctm.org/ActivityDetail.aspx?ID=204

Unit 3 – Multiplication and Division; Number Sentences and Algebra

What’s My Rule? and Function Machines

• Function Machines (many options –http://www.amblesideprimary.com/ambleweb/mentalmaths/functionmachines.html
• Mental Math (Function Machine) – http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/mentalmaths.shtml

Multiplication Facts

• See “Facts” page. Click here!
• Integer Factoring (Prime and Composite) – http://www.mathrealm.com/Class/Demos/Rainbow.htm

Flight Distances

• Airport Calculator – http://www.coolmath4kids.com/calculators/airport.html

Order of Operations, Parenthesis, Open Sentences

• Bracket Basics (parenthesis) – http://www.sums.co.uk/playground/c5a/playground.htm
• Function Machine with Variables – http://www.shodor.org/interactivate/activities/FunctionMachine/?version=1.5.0_10&browser=Mozilla&vendor=Sun_Microsystems_Inc.
• Open Sentences – http://www.aaaknow.com/equ.htm#topic9

Unit 4 – Decimals and Their Uses

• Interactive Place Value Blocks – http://nlvm.usu.edu/en/nav/frames_asid_152_g_2_t_1.html
• Decimal Place Value – http://www.aaaknow.com/plc51cx2.htm
• Practice Tenths I – http://www.321know.com/dec37ax3.htm
• Practice Tenths II – http://www.321know.com/dec37ax2.htm
• Practice Hundredths I – http://www.321know.com/dec37bx3.htm
• Practice Hundredths II –  http://www.321know.com/dec37bx2.htm
• Practice Thousandths I – http://www.321know.com/dec44ax3.htm
• Practice Thousandths II – http://www.321know.com/dec44ax2.htm
• Ordering Decimals – http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/decimals.shtml
•  Interactive Place Value Blocks – ADD and SUBTRACT DECIMALS –http://nlvm.usu.edu/en/nav/frames_asid_264_g_2_t_1.html
• Decimal Detectives –http://www.linkslearning.org/Teachers/1_Math/6_Learning_Resources/2_SuperMath/content/games/Decimal_Detective.htm

Unit 5 – Big Numbers, Estimation, and Computation

 

Unit 6 – Division; Map Reference Frames; Measures of Angles

•   Grid Coordinates – http://www.primaryresources.co.uk/online/coordinates.swf

Unit 7 – Fractions and Their Uses; Chance and Probability

• Adjustable Spinner – http://illuminations.nctm.org/ActivityDetail.aspx?ID=79
•  Tutorial: http://www.kidsolr.com/math/fractions.html
• Pizza Game: http://www.mrnussbaum.com/pizza_game/index.html
• Number Twins (10s):http://www.primarygames.com/math/numbertwins/index.htm
• Fraction Flags 1: http://www.oswego.org/ocsd-web/games/fractionflags/fractionflags.html
• Fraction Flags 2: http://www.oswego.org/ocsd-web/games/fractionflags/ffthirds.html
• Fraction Practice: http://www.vectorkids.com/vkfractions.htm
• Melvin’s Make-A-Match:http://pbskids.org/cyberchase/games/equivalentfractions/index.html

Unit 8 – Perimeter and Area

 

Unit 9 – Fractions, Decimals, and Percents

• Fraction-Decimal Conversion – http://www.quia.com/jg/65724.html
• Park Percentages – http://www.bbc.co.uk/schools/ks2bitesize/maths/activities/percentages.shtml
• Fraction Model – http://illuminations.nctm.org/ActivityDetail.aspx?id=11

Unit 10 – Reflections and Symmertry

 

Unit 11 – 3-D Shapes, Weight, Volume, and Capacity

 

Unit 12 – Rates

 

MCA Math Practice

• HM Test Prep- http://www.eduplace.com/kids/mhm/testprep/gr4/index.html
  
• TX Grade 4 Test Prep- http://ritter.tea.state.tx.us/student.assessment/resources/online/2003/grade4/math.htm