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

Coin Counting - Dan Meyer Three Act-Task


Systems of equations can be a difficult concept for students to understand. This activity is a useful tool for introducing the concept in a concrete way that will help them make sense of the ideas and procedures for solving a system of linear equations. 

6/23/2015 Trey Cox
8.EE.C.8 8.EE.C.8a 8.EE.C.8b 8.EE.C.8c HSA-REI.C.6 HSA-REI.D.11 MP.1 MP.3 MP.4 MP.5 8 HS Activity

Fantastic Fruit!

Algebra at its finest! The weights of several different fruits are being compared in this problem. Use the given information to state the weight of various fruits in terms of the other fruit...

11/5/2014 Lynda Boepple
8.F.A.2 8.EE.C.8b 8.EE.C.8c 8.EE.C.8 HSA-REI.C.6 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 8 HS Activity

A Coin Conundrum!

Figure out how many nickels and how many quarters Jamie has if you also know the total value of the coins. Then, take the problem to a whole new level by mixing in several dimes. Now THIS is a real coin conundrum!

10/31/2014 Lynda Boepple
7.EE.B.4 8.EE.C.8c HSA-REI.C.6 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8 7 8 HS Activity

To Rent or Not to Rent....

An real world intro activity to solving systems of equations using a graph.

6/5/2014 Ashley Morris
8.EE.C.8c 8.EE.C.8b HSA-CED.A.2 HSA-REI.C.6 MP.1 MP.3 MP.4 MP.6 8 HS Activity