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

How Many Chickens?Farmer Frank raises chickens and pigs. Students are asked to use specific given information to determine how many of Farmer Frank's animals are chickens. This problem will require students to persevere as they apply prior knowledge of fractions, ratios, and percents to algebra concepts such as solving a system of equations. 
10/8/2015 
Lynda Boepple

6.RP.A.3c 6.EE.B.7 AZ.6.NS.C.9 7.EE.B.4a 8.EE.C.8a 8.EE.C.8b 8.EE.C.8c MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8  6 7 8  Activity  
Coin Counting  Dan Meyer Three ActTaskSystems 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 HSAREI.C.6 HSAREI.D.11 MP.1 MP.3 MP.4 MP.5  8 HS  Activity  
Solving Systems of Linear EquationsThis is a lesson to introduce the idea of solving systems of equations using graphical methods and substitution. The goal is to help students to make sense of the meaning of the solution to a system and to make sense of what it means to substitute. 
11/21/2014 
Scott Adamson

8.EE.C.8b 8.EE.C.8a 8.EE.C.8 8.EE.C.8c MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8  7 8  Activity  
Directed Distance  An Introduction to "Graph"This annotated lesson can be used to introduce directed distance and the concept of graph. It can be used as the very first experience students have with graphs, as a review, and/or as an introduction to “circular” coordinates (you can choose to never refer to them as polar coordinates). It is highly interactive and connects the concepts of “new” graphing systems to rectangular coordinates. Initially, there is a brief history given and review of the Cartesian rectangular coordinate system. 
9/5/2014 
Trey Cox

5.G.A.2 6.G.A.3 5.OA.B.3 6.NS.C.8 7.RP.A.2d 8.EE.C.8a 8.F.A.1 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7  5 6 7 8  Activity  
Explorations with Unit Rates, Slope, Equations of a Line and an Intro to Systems of EquationsHandouts to walk students through exploring unit rates, slope, equation of a line, x and y intercepts and an intro to systems of equations. 
6/5/2014 
Jacelyn O'Roark

8.EE.B.5 8.EE.B.6 8.EE.C.8a 8.EE.C.8b MP.5 MP.7  8  Resource 