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Math Websites ~ Math A Unit 2
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.
6.6.7.1 use estimation and mental math to solve problems with fractions, decimals, and percents, explaining the reasoning involved
6.6.7.3 determine ratios, rates, and unit rates in the context of a problem


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 fifth graders
http://www.internet4classrooms.com/skills_5th_math.htm
5. Search through dozens and dozens of math websites for sixth graders
http://www.internet4classrooms.com/skills_6th_math.htm
 

3.6.2.1 select tools and units to measure accurately in given situations

 


3.6.2.2 compare, convert, and estimate units of measure of length, time, weight, mass, capacity, and volume within the same measurement system

1.

http://www.mce.k12tn.net/measurement/customary_liquids2.htm (convert customary capacity)

2. http://www.harcourtschool.com/activity/con_math/g04c24.html
3. http://www.harcourtschool.com/activity/con_math/g05c14.html
4. http://www.mce.k12tn.net/measurement/volume.htm
5.

http://www.harcourtschool.com/activity/elab2004/gr5/26.html
This is an elab. Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/gr5/26.html

 
 


3.6.2.3 compare relative sizes of both customary and metric units

 


6.6.7.1 use estimation and mental math to solve problems with fractions, decimals, and percents, explaining the reasoning involved

1.

http://www.harcourtschool.com/activity/show_me/e541.htm


6.6.5.1 add, subtract, multiply, and divide with decimals and fractions, including mixed numbers, expressing answers in simplest form
1.

Division of decimals http://www.harcourtschool.com/activity/elab2004/gr6/1.html
This is an elab.  Print the following worksheet:http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF/

2.

Add/Subtract unlike fractions
http://nlvm.usu.edu/en/nav/frames_asid_106_g_2_t_1.html

3.

Add/Subtract unlike fractions
http://www.harcourtschool.com/activity/elab2004/gr6/4.html
This is an elab.  Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF/MNL00LBPE6004.pdf

4.

Subtract mixed numbers http://www.harcourtschool.com/activity/elab2004/gr6/5.html
This is an elab.  Print the following worksheet:http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF

5.

Division of fractions http://www.harcourtschool.com/activity/elab2004/gr6/6.html
This is an elab.  Print the following worksheet: http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF/MNL00LBPE6006.pdf

6. Multiplication of fractions: http://nlvm.usu.edu/en/nav/frames_asid_194_g_3_t_1.html
7. Division of fractions: http://nlvm.usu.edu/en/nav/frames_asid_265_g_2_t_1.html?open=activities
 


The following links demonstrate the computation of decimals and fractions

7.

Add/Subtract Decimals: http://www.harcourtschool.com/activity/show_me/e542.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s542.htm

8.

Multiplying decimals: http://www.harcourtschool.com/activity/show_me/e546.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s546.htm

9.

Multiplying fractions and decimals: http://www.harcourtschool.com/activity/show_me/e638.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s638.htm

10.

Dividing decimals: http://www.harcourtschool.com/activity/show_me/e545.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s545.htm

11.

Simplify Fractions: http://www.harcourtschool.com/activity/show_me/e622.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s622.htm

12.

Add fractions: http://www.harcourtschool.com/activity/show_me/e535.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s535.htm

13.

Subtract fractions: http://www.harcourtschool.com/activity/show_me/e536.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s536.htm

14.

Multiply fractions: http://www.harcourtschool.com/activity/show_me/e631.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s631.htm

15.

All operations: fractions: http://www.harcourtschool.com/activity/show_me/e628.htm
In Spanish: http://www.harcourtschool.com/activity/show_me/s628.htm

 
 

6.6.7.2 determine equivalent ratios, decimals, and percents

1.

http://www.harcourtschool.com/activity/con_math/g05c27.html

2. http://www.harcourtschool.com/activity/con_math/g05c28.html
3.

http://www.harcourtschool.com/activity/elab2004/gr5/17.html
This is an elab.  Print the following worksheet: http://www.harcourtschool.com/activity/elab2004/G5_PE_PDF/MNL00LBPE5017.pdf

4.

http://www.harcourtschool.com/activity/elab2004/gr6/9.html
This is an elab.  Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF/MNL00LBPE6009.pdf

5. http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/comparing/
6. http://illuminations.nctm.org/ActivityDetail.aspx?ID=11
 
6.6.7.3 determine ratios, rates, and unit rates in the context of a problem
1.

http://www.harcourtschool.com/activity/elab2004/gr5/16.html
This is an elab.  Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G5_PE_PDF/MNL00LBPE5016.pdf

 
  6.6.2.1 compare, order, and describe rational numbers in equivalent forms
1.

http://www.harcourtschool.com/activity/elab2004/gr6/2.html
This is an elab.  Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF/MNL00LBPE6002.pdf

2. http://www.harcourtschool.com/activity/match_fractions_decimals/
3.

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

4.

http://www.harcourtschool.com/activity/elab2004/gr6/3.html
This is an elab.  Print the following worksheet:
http://www.harcourtschool.com/activity/elab2004/G6_PE_PDF/MNL00LBPE6003.pdf

5.

http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/fractions/comparingfractions/

6.

http://www.bbc.co.uk/skillswise/numbers/fractiondecimalpercentage/comparing/fractionsdecimals/

7.

http://illuminations.nctm.org/ActivityDetail.aspx?ID=80

 

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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