Open Educational Resources

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Rating | Views Title Posted Date Contributor Common Core Standards Grade Levels Resource Type

Sugar Packets - Dan Meyer Three Act Task

CC_BY-NC-SA

The question is simple: How many sugar packets are in a soda bottle? The lesson hooks students immediately with the initial video clip of a man sitting in a restaurant downing packets of sugar one-after-another! The mathematics involved is proportional reasoning.

8/2/2016 Trey Cox
6.RP.A.3 6.RP.A.3a 6.RP.A.3b 6.RP.A.3d 7.RP.A.2 7.RP.A.2a 7.RP.A.2b MP.1 MP.2 MP.3 MP.4 MP.5 6 7 Video

Nana's Lemonade - Dan Meyer Three Act Task

CC_BY-NC-SA

In a brief video, students are confronted with the situation of a person squeezing a lemon slice into a small cup of water. Then a "big gulp" cup is placed next to the smaller, lemon filled cup. By asking the question, "How many lemon wedges do you need to add for the same lemony taste?" students will begin to experiment and mathematically determine the answer.

8/2/2016 Trey Cox
6.NS.A.1 6.RP.A.1 6.RP.A.2 6.RP.A.3 6.RP.A.3b 6.RP.A.3d MP.1 MP.2 MP.4 MP.1 MP.2 MP.4 6 Activity

How Many Houses?

CC_BY-NC-SA

Carpenters and apprentices are busy building houses... Students are asked to answer four questions regarding the relationships between the number of workers and how many houses can be built during a specific number of days.

8/2/2016 Lynda Boepple
6.RP.A.1 6.RP.A.2 6.RP.A.3 6.RP.A.3b 6.RP.A.3d 7.RP.A.1 7.RP.A.2 7.RP.A.2a 7.RP.A.2b 7.RP.A.2c MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 6 7 Activity

Tesla Roadster Trip

CC_BY-NC-ND

8/2/2016 Linda Meng
6.RP.A.3 6.RP.A.3b 6.RP.A.3d 7.RP.A.1 7.RP.A.2 MP.1 MP.4 MP.5 MP.7 6 7 Activity