Type:

Other

Description:

This Technology Problem of the Week (tPoW) challenges students to add and subtract quantities of small temperature changes near freezing, and model those positive and negative changes with red (hot) and blue (cold) chips, respectively. It links to the Java applet "Color Chips." Solve and explain your solution; download hints and answer checks. Free registration is required.

Subjects:

  • Mathematics > General
  • Education > General

Education Levels:

  • Grade 1
  • Grade 2
  • Grade 3
  • Grade 4
  • Grade 5
  • Grade 6
  • Grade 7
  • Grade 8
  • Grade 9
  • Grade 10
  • Grade 11
  • Grade 12

Keywords:

Grade 3,Grade 6,Temperature,Grade 4,Grade 5,Addition,Mathematics,Arithmetic,NSDL,Process skills,Number and operations,Upper Elementary,Model with mathematics,Subtraction,Modeling,Informal Education,Use appropriate tools,NSDL_SetSpec_ncs-NSDL-COLLECTION-000-003-112-027,Practice Standards,Middle School,Elementary School,Representation,Operations,Number sense,oai:nsdl.org:2200/20140728161258145T,Measurement,Education,Geoscience

Language:

English

Access Privileges:

Public - Available to anyone

License Deed:

Creative Commons Attribution Non-Commercial Share Alike

Collections:

None
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