This week we have been exploring function machines. Here are some online games students can play to practice figuring out the rules used. Again, I encourage them to continue practicing their math facts. Fourth graders need to be proficient on addition, subtraction, and multiplication facts at this point in the year. They should be able to complete 15-20 problems in 1 minute. Thank you for your help on this at home.
<a href="http://teams.lacoe.edu/documentation/classrooms/amy/algebra/3-4/activities/functionmachine/functionmachine3_4.html">Function Machine Online</a>
<a href="http://www.amblesideprimary.com/ambleweb/mentalmaths/functionmachines.html">Function Machines </a>
<a href="http://pbskids.org/cyberchase/math-games/stop-creature/">Cyber Chase Stop That Creature</a>
<a href="http://pbskids.org/cyberchase/videos/#!/seasons-1-8/2">Cyber Chase Episode 214 "Trick or Treat" Season 2</a>
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