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Math Websites ~ Grade 1 Unit 3
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

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 first graders
http://www.internet4classrooms.com/skills_1st_math.htm
 

6.1.4.1 demonstrate mastery of addition and subtraction fact families (sums through 10).

  Go to Addition and Subtraction
www.rainforestmaths.com
1.

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

2. http://www.harcourtschool.com/activity/day_at_beach/
3. http://www.harcourtschool.com/activity/busy_bees/index.html
4. http://www.bbc.co.uk/schools/laac/numbers/ch1.shtml
5. http://www.bbc.co.uk/schools/laac/numbers/ch2.shtml
6. http://www.bbc.co.uk/schools/laac/numbers/ch3.shtml
7. http://illuminations.nctm.org/ActivityDetail.aspx?ID=74
8. http://www.harcourtschool.com/activity/seashell_search/index.html
9. http://www.harcourtschool.com/activity/add/add.html
10. making 10
http://www.ictgames.com/save_the_whale_v4.html
11. http://www.harcourtschool.com/activity/fireflies/index.html
12. http://www.harcourtschool.com/activity/hrise/hrise.html
13. http://www.amblesideprimary.com/ambleweb/mentalmaths/additiontest.html
14. http://www.amblesideprimary.com/ambleweb/mentalmaths/subtractiontest.html
15. http://oswego.org/ocsd-web/games/mathmagician/maths1.html
16. http://www.artofmath.com/
17. http://www.harcourtschool.com/activity/thats_a_fact/english_K_3.html In English
http://www.harcourtschool.com/activity/thats_a_fact/spanish_K_3.html
In Spanish
18. http://www.oswego.org/ocsd-web/games/SumSense/sumadd.html
19. http://www.oswego.org/ocsd-web/games/SumSense/sumsub.html
20. http://www.bbc.co.uk/schools/numbertime/games/test.shtml
21. http://www.oswego.org/ocsd-web/games/SpeedGrid/Addition/urikares.html
22. http://www.oswego.org/ocsd-web/games/SpeedGrid/Subtraction/urikasub1res.html
23. http://www.harcourtschool.com/activity/using_subtraction/
24. http://www.harcourtschool.com/activity/numberline1_5_04/
25. http://www.harcourtschool.com/jingles/jingles_all/1two_and_two.html
26. http://www.harcourtschool.com/activity/count_back_numberline/
27. http://www.ictgames.com/funkymum.html
28. missing addend:
http://www.ictgames.com/funkymum20.html
29. making 10
http://www.ictgames.com/beaver.html
30. making 10
http://www.ictgames.com/flight_for_fuel.html
31. doubles
http://www.ictgames.com/robindoubles.html
32. doubles
http://www.ictgames.com/bridgedoubles.html
33. subtract (Click players to subtract them and model the number sentence. The kicker then tries to score.)
http://www.ictgames.com/soccer_subtraction.html
34. http://www.ictgames.com/targettakeaway.html
   
   
   
   
 


4.1.1.1 gather and organize relevant data to answer a simple question.

 


4.1.2.1 organize and display data using tallies, bar graphs, and
pictographs (using a one-one correspondence between actual data
and representation, i.e. one symbol equals one unit).

 
 


4.1.3.1 interpret data taken from real/concrete graphs and pictographs in terms such as most and least.

1.

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

2. http://www.harcourtschool.com/activity/lets_graph/
3. Go to Data
http://www.rainforestmaths.com/
4. http://www.haelmedia.com/html/mc_m2_001.html
5. http://www.haelmedia.com/html/mc_m1_002.html
 

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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