Math Websites
Math Websites
Oakland Terrace Home Page
Math Websites ~ Grade 4 Unit 1
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
4.4.2.1 organize and display data in a variety of ways, including line plots and
line graphs.
4.4.2.2 discuss the approp-riateness and
inappropriateness of various data displays as they relate to the type of data and the
purpose of the display.
4.4.4.1 determine and distinguish among mean, median, mode, and range using concrete materials.
6.4.2.1 model and identify the place value of each digit in whole numbers that are less than one million and greater than one hundred.
2.4.2.1 identify, classify, and sketch acute, right, and obtuse angles and relate them to real-world examples.

2.4.1.1 use manipulatives, pictorial representations, and appropriate vocabulary (sides, angles, edges, vertices,
and faces) to identify and describe the attributes of solid figures.
2.4.1.2 identify parallelism and perpendicularity of geometric figures and real-world objects.
2.4.3.1 identify, draw, label, and describe points, lines, line segments, and rays.
    

 

 


General Math Sites

1.

Rainforest Math has wonderful activities, K - 6:
http://www.rainforestmaths.com/
2. National Library of Math Manipulatives
http://nlvm.usu.edu/en/nav/vlibrary.html
3. Illustrated Math Dictionary
http://www.teachers.ash.org.au/jeather/maths/dictionary.html
4. Search through dozens and dozens of math websites for fourth graders
http://www.internet4classrooms.com/skills_4th_math.htm
 
 

4.4.2.1 organize and display data in a variety of ways, including line plots and line graphs.
1. Double Bar Graphs:
http://harcourtschool.com/activity/elab2004/gr4/26.html
2. http://harcourtschool.com/activity/word_search/dswmedia/G4U2/wordSearch.htm
3. Bar Graphs:
http://nlvm.usu.edu/en/nav/frames_asid_323_g_1_t_5.html
4. http://nces.ed.gov/nceskids/createagraph/
5. http://www.tv411.org/lessons/cfm/reading.cfm?str=reading&num=10&act=2&que=1


4.4.2.2 discuss the appropriateness and inappropriateness of various data displays as they relate to the type of data and the purpose of the display.
 


4.4.3.1 analyze and interpret line plots, line graphs, and circle graphs.
1. Circle Graphs:
http://nlvm.usu.edu/en/nav/frames_asid_183_g_2_t_5.html?open=activities
2. http://www.bbc.co.uk/education/mathsfile/shockwave/games/datapick.html
 


4.4.4.1 determine and distinguish among mean, median, mode, and range using concrete materials.
1. Finding median and mode:
http://harcourtschool.com/activity/elab2004/gr4/25.html
2. Finding mean:
http://harcourtschool.com/activity/elab2004/gr4/27.html
3. Finding the range:
http://harcourtschool.com/activity/elab2004/gr4/25_b.html

6.4.1.2 use place value through millions.
1. http://harcourtschool.com/activity/elab2004/gr4/1.html
2. http://www.mathcats.com/explore/reallybignumbers.html
 
 

6.4.1.1 read and write numbers less than one million and more than one hundred using standard and expanded notation.
1. Expanded notation:
http://www.aaaknow.com/add31dx1.htm
2. http://www.funbrain.com/numwords/index.html
3. http://www.haelmedia.com/html/cw_m54_002.html
4. http://www.mathcats.com/explore/reallybignumbers.html
 
6.4.2.1 model and identify the place value of each digit in whole numbers that are less than one million and greater than one hundred.
1. http://nlvm.usu.edu/en/nav/frames_asid_152_g_1_t_1.html
2. http://www.linkslearning.org/Kids/1_Math/
3. http://www.funbrain.com/cgi-bin/tens.cgi?A1=s&A2=3
 
2.4.2.1 identify, classify, and sketch acute, right, and obtuse angles and relate them to real-world examples.
1. Sort shapes:
http://illuminations.nctm.org/ActivityDetail.aspx?ID=34
2. http://www.manatee.k12.fl.us/sites/elementary/palmasola/mathlabtutan1b.htm
3. http://www.manatee.k12.fl.us/sites/elementary/palmasola/mathlabtutangles1.htm
 
2.4.1.1 use manipulatives, pictorial representations, and appropriate vocabulary (sides, angles, edges, vertices, and faces) to identify and describe the attributes of solid figures.
1. Solids
http://nlvm.usu.edu/en/nav/frames_asid_128_g_1_t_3.html?open=instructions
2. Cube nets:
http://harcourtschool.com/activity/elab2004/gr4/21.html
3. Nets of solids:
http://harcourtschool.com/activity/mmath/mmath_dr_gee.html
4.

Cube nets:
http://illuminations.nctm.org/ActivityDetail.aspx?ID=84
5. Edges, vertices and faces:
http://illuminations.nctm.org/ActivityDetail.aspx?ID=70
6.

http://www.harcourtschool.com/activity/elab2002/grade_4/021.html
7. http://www.mathsnet.net/geometry/solid/prism3.html
 
 

2.4.3.2 draw circles, triangles, and quadrilaterals, given their dimensions.
1. Circles:
http://harcourtschool.com/activity/elab2004/gr4/22.html
2. Circumference:
http://harcourtschool.com/activity/elab2004/gr4/23.html
3. Drawing Figures:
http://illuminations.nctm.org/ActivityDetail.aspx?ID=125
 
  2.4.1.2 identify parallelism and perpendicularity of geometric figures and real-world objects.
   
 
2.4.3.1 identify, draw, label, and describe points, lines, line segments, and rays
1. http://harcourtschool.com/activity/rubber_geometry_vocab_match/
2. http://www.aplusmath.com/cgi-bin/games/geopicture
 

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.


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