Oakland Terrace Grade 4 Unit 4 Websites

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Math Websites ~ Grade 4 Unit 4

Click on a box below to find helpful websites to support the indicators taught in this unit. The indicators are color-coded and the websites numbered to assist teachers in directing students to the correct site. These websites are intended for the wide range of students in the grade, therefore some may tend to be easier and some more difficult. These web pages may contain links to one or more pages outside the MCPS Web. MCPS does not control the content or relevancy of these pages.

General Math Sites	6.4.5.1 multiply any whole number by a two- or three-digit factor.	6.4.5.2 divide any whole number by a one-digit divisor and interpret the remainders.
6.4.5.3 estimate products to determine reasonableness of answers.	3.4.3.3 identify equivalent periods of time, including relationships between and among seconds, minutes, hours, days, months, and years.	3.4.3.2 estimate and determine elapsed time.

General Math Sites

Rainforest Math has wonderful activities, K - 6:
http://www.rainforestmaths.com/

National Library of Math Manipulatives
http://nlvm.usu.edu/en/nav/vlibrary.html

Illustrated Math Dictionary
http://www.teachers.ash.org.au/jeather/maths/dictionary.html

Search through dozens and dozens of math websites for fourth graders
http://www.internet4classrooms.com/skills_4th_math.htm

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6.4.5.1 multiply any whole number by a two- or three-digit factor.

http://www.sparkthemind.com/ HIP HOP Multiplication Tables.

Lattice method and traditional method with arrays
http://nlvm.usu.edu/en/nav/frames_asid_192_g_2_t_1.html

http://www.harcourtschool.com/activity/mmath/mmath_knack.html

Practice the traditional method and keep the digits in the correct column
http://www.mrnussbaumgames.com/draggable/multiplication.html

http://www.harcourtschool.com/activity/math_models2/English/04/gr4ch10_4.html

http://www.harcourtschool.com/activity/show_me/e427.htm In English
http://www.harcourtschool.com/activity/show_me/s427.htm In Spanish

http://www.harcourtschool.com/activity/show_me/e428.htm In English
http://www.harcourtschool.com/activity/show_me/s428.htm In Spanish

http://www.harcourtschool.com/activity/elab2004/gr4/4.html
This is an Elab. Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G4_PE_PDF/MNL00LBPE4004.pdf

http://www.harcourtschool.com/activity/rubber_whats_missing/

10.

http://www.harcourtschool.com/activity/math_models2/English In English
http://www.harcourtschool.com/activity/math_models2/spanish In Spanish

11.

http://www.harcourtschool.com/activity/operation_thunderstorm/

12.

http://www.bbc.co.uk/skillswise/numbers/wholenumbers/multiplication

13.

Tutorial that shows Partial Products as a Power Point Presentation
http://www.philsch.k12.pa.us/offices/curriculum/supports/2007/

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6.4.5.2 divide any whole number by a one-digit divisor and interpret the remainders.

Division with remainders using arrays
http://nlvm.usu.edu/en/nav/frames_asid_193_g_2_t_1.html

http://www.harcourtschool.com/activity/elab2004/gr5/4.html

http://www.harcourtschool.com/activity/city_blocks/

http://www.harcourtschool.com/activity/show_me/e442.htm In English
http://www.harcourtschool.com/activity/show_me/s442.htm In Spanish

http://www.harcourtschool.com/activity/elab2004/gr4/5.html
This is an elab. Print out the following worksheet.
http://www.harcourtschool.com/activity/elab2004/G4_PE_PDF/MNL00LBPE4005.pdf

http://www.harcourtschool.com/activity/math_models2/English/04/gr3ch30_4.html

http://www.harcourtschool.com/activity/show_me/e444.htm In English
http://www.harcourtschool.com/activity/show_me/s444.htm In Spanish

http://www.harcourtschool.com/activity/math_models2/English/04/gr4ch15_4.html

http://www.harcourtschool.com/activity/operation_thunderstorm/

10.

http://www.harcourtschool.com/activity/show_me/e527.htm In English
http://www.harcourtschool.com/activity/show_me/s527.htm In Spanish

11.

http://www.harcourtschool.com/activity/elab2004/gr4/6.html
This is an elab. Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G4_PE_PDF/MNL00LBPE4006.pdf

12.

http://www.coolmath4kids.com/long-division/number-monster-division.htm

13.

http://www.webmath.com/divide.html

14.

http://www.bbc.co.uk/skillswise/numbers/wholenumbers/division

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6.4.5.3 estimate products to determine reasonableness of answers.

Estimate sums, differences and products
http://www.mrnussbaumgames.com/golfgame/Golf_home.html

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3.4.3.3 identify equivalent periods of time, including relationships between and among seconds, minutes, hours, days, months, and years.

Age Calculator
http://www.mathcats.com/explore/age/calculator.html

http://www.bbc.co.uk/skillswise/numbers/measuring/time

http://www.aaamath.com/mea.html#topic1

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3.4.3.2 estimate and determine elapsed time.

http://www.shodor.org/interactivate/activities/ElapsedTime/

http://www.harcourtschool.com/activity/elab2002/grade_3/018.html

http://www.quia.com/mc/66516.html

http://www.edu4kids.com/index.php

http://arcytech.org/java/clock/clock.html

http://www.primarygames.com/math/timeclock/index.htm

http://www.hbschool.com/activity/telling_time_gr4/

http://www.amblesideprimary.com/ambleweb/mentalmaths/clock.html

http://www.oswego.org/ocsd-web/games/BangOnTime/clockwordres.html

10.

http://www.mrnussbaumgames.com/bedtime_bandits/index.html

11.

Choose "challenge" for elapsed time
http://mrnussbaumgames.com/clockworks/

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Also, you can print out parent newsletters from MCPS that give an overview of each unit (Kindergarten through Grade 5). The newsletters are translated into Chinese, French, Korean, Spanish and Vietnamese.