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

Subtracting IntegersThis is a series of lessons fouced on Making sense of integer subtraction using number lines, patterns, and the chip model It contains two activities and homework Part 1  Number lines and Patterns Part 2  Chip Model Homework To see a related video, go to: http://vimeo.com/71450580 
9/23/2014 
Scott Adamson

6.NS.C.5 6.NS.C.6 6.NS.C.6a 6.NS.C.6c 6.NS.C.7 6.NS.C.7a 6.NS.C.7b 6.NS.C.7c 6.NS.C.7d 7.NS.A.1 7.NS.A.1a 7.NS.A.1b 7.NS.A.1c 7.NS.A.1d 7.NS.A.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8  6 7 8  Activity  
Adding IntegersThis is a series of lessons focused on: Making Zero (Sea of Zeros idea) Adding integers using chips and a checking account analogy It contains three activities and homework: Part 1  Making Zero Part 2  Adding integers with the Chip Model Part 3  Adding inetgers with the Checking Account Analogy Homework To see a related video, go to: http://vimeo.com/71450580 
9/19/2014 
Scott Adamson

6.NS.C.5 6.NS.C.6 6.NS.C.7 6.NS.C.6a 6.NS.C.6c 6.NS.C.7a 6.NS.C.7b 6.NS.C.7c 6.NS.C.7d 7.NS.A.1 7.NS.A.1a 7.NS.A.1b 7.NS.A.1c 7.NS.A.1d 7.NS.A.2 7.NS.A.2a 7.NS.A.2b 7.NS.A.2c 7.NS.A.2d 7.NS.A.3 MP.2 MP.4 MP.5 MP.6 MP.7 MP.8  6 7 8  Activity  
How Big or How Little?This activity is designed to have students think about what it means to “keep it in proportion” – a very common phrase, but what does it mean? 
9/8/2014 
Scott Adamson

6.RP.A.1 6.RP.A.2 6.RP.A.3 6.RP.A.3a 6.RP.A.3b 6.RP.A.3c 7.RP.A.1 7.RP.A.2 7.RP.A.2a 7.RP.A.2b 7.RP.A.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8  6 7  Activity  
Preheating the OvenStudents use rate of change ideas to predict how long it will take for an oven to preheat to 400 degrees. The youtube video may be used to bring drama to the lesson! A link to the video is here and also in the documents. https://www.youtube.com/watch?v=I2ooIWFAcII&list=UUiPlxONW80Z8rGpu3lSLwjg 
9/8/2014 
Scott Adamson

7.RP.A.2 7.RP.A.2a 7.RP.A.2b 7.RP.A.2c 8.F.A.3 8.F.B.4 8.F.B.5 MP.1 MP.2 MP.3 MP.4 MP.6 MP.8  6 7 8  Activity  
Number Systems  Place ValueExploring different number bases may not only help you if you are needing in some particular application (like computers or electronics), but also in helping you make sense of the number system with which you are most familiar – the base 10 number system. 
9/6/2014 
Trey Cox

5.NBT.A.1 5.NBT.A.2 5.NBT.A.3 5.NBT.A.4 3.NBT.A.1 3.NBT.A.2 4.NBT.A.1 4.NBT.A.2 4.NBT.A.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6  3 4 5 6 7 8  Activity  
Sugar Packets  Dan Meyer Three Act TaskThe 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 oneafteranother! The mathematics involved is proportional reasoning. 
9/5/2014 
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  
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  
Powers of Ten  Number SenseStudents (and adults) have a difficult time trying to grasp very large (and very small) numbers. This activity uses an interesting context (astronomical objects0 to stimulate their interest in modeling enormous distances in a way that can help them understand relative distances. Students naturally arrive at the need for a different kind of number scale than linear and arrive at a "power of ten" (logarithmic) scale. The lesson includes an extension for advanced students ready to begin to investigate logarithms. 
9/5/2014 
Trey Cox

5.NBT.A.2 6.EE.A.1 8.EE.A.1 8.EE.A.3 HSFBF.B.5 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7 MP.8  5 6 7 8 HS  Activity  
The Forest ProblemStudents want to know why they would ever use a sampling method other than a simple random sample. This lesson visually illustrates the effect of using a simple random sample (SRS) vs. a stratified random sample. Students will create a SRS from a population of apple trees and use the mean of the SRS to estimate the mean yield of the trees. Students will then create a stratified random sample from the same population to again estimate the yield of the trees. The use of the stratified random sample is to control for a known source of variation in the yield of the crop, a nearby forest. 
9/4/2014 
Trey Cox

6.SP.A.1 6.SP.B.4 6.SP.B.5 7.SP.A.1 7.SP.A.2 MP.1 MP.2 MP.3 MP.4 MP.5 MP.6 MP.7  6 7  Activity  
Why do we need MAD?Students will wonder why we need to have a value that describes the spread of the data beyond the range. If we give them three sets of data that have the same mean, median, and range and yet are clearly differently shaped then perhaps they will see that the MAD has some use. 
9/4/2014 
Trey Cox

6.SP.A.3 6.SP.B.4 MP.1 MP.2 MP.3 MP.4 MP.5 MP.7  6  Activity  
Who’s the Best Home Run Hitter of All time?This lesson requires students to use sidebyside box plots to make a claim as to who is the "best home run hitter of all time" for major league baseball. 
9/4/2014 
Trey Cox

6.SP.B.4 6.SP.B.5 6.SP.B.5a 6.SP.B.5b 6.SP.B.5c 6.SP.B.5d 6.SP.A.3 6.SP.A.2 7.SP.B.3 MP.1 MP.2 MP.3 MP.4 MP.5 MP.7  6 7  Activity  
Roll a DistributionThe purpose of this lesson is to allow the students to discover that data collected in seemingly similar settings will yield distributions that are shaped differently. Students will roll a single die 30 times counting the number of face up spots on the die and recording the result each time as a histogram or a histogram. Students will be asked to describe the shape of the distribution. Combining work with several students will yield more consistent results. 
9/4/2014 
Trey Cox

6.SP.A.2 6.SP.A.3 6.SP.B.4 6.SP.B.5d 6.SP.B.5c MP.1 MP.2 MP.3 MP.4 MP.5 MP.8  6  Activity  
SRS vs. Convenience Sample in the Gettysburg AddressStudents have an interesting view of what a random sample looks like. They often feel that just closing their eyes and picking “haphazardly” will be enough to achieve randomness. This lesson should remove this misconception. Students will be allowed to pick words with their personal definition of random and then forced to pick a true simple random sample and compare the results. 
9/4/2014 
Trey Cox

6.SP.A.1 6.SP.B.4 6.SP.B.5 7.SP.A.1 7.SP.A.2 MP.1 MP.4 MP.5  6 7  Activity  
Average AthleticsOne of the measures of central tendency is the mean/average. Many do not know much about the average other than it is calculated by "adding up all of the numbers and dividing by the number of numbers". This activity is designed to help students get a conceptual understanding of what an average is and not just how to calculate a numerical value. 
9/4/2014 
Trey Cox

6.SP.A.2 6.SP.A.3 6.SP.B.5c 6.SP.B.5d MP.2 MP.4  6 7  Activity  