OnTRACK Grade 8 Math: Two-Dimensional Shapes, Measurement, and Data

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OnTRACK Grade 8 Math: Two-Dimensional Shapes, Measurement, and Data

  • Subject(s): Math
  • Grade range: 8
  • Release date: 08-22-2015
  • Tags: proportion, proportional change, area, OnTRACK Math Grade 8, OnTRACK, Grade 8 Math, perimeter, rotation, reflection, translation, dilation, congruence transformation, non-congruence transformation, Grade 7 Math, Mean Absolute Deviation, spread, data analysis, random sample, population

Description

Students will learn to develop transformational geometry concepts and to use statistical procedures to describe data.

Standards

8(10)(D), 8(10)(A), 8(10)(B), 8(10)(C), 8(11)(B), 8(11)(C)

Resources

Resource ID: M8M4L1* Grade Range: 8 By: ESC13 Content Subject: Math
Given rotations, reflections, translations, and dilations, students will be able to develop algebraic representations for rotations, and generalize and then compare and contrast the properties of congruence transformations and non-congruence transformations.
Resource ID: M8M4L2* Grade Range: 8 By: ESC13 Content Subject: Math
Given pictorial representations and problem situations involving perimeter, the student will describe the effects on perimeter when dimensions are changed proportionally.
Resource ID: M8M4L3* Grade Range: 8 By: ESC13 Content Subject: Math
Given pictorial representations and problem situations involving area, the student will describe the effects on area when dimensions are changed proportionally.
Resource ID: M8M4L4* Grade Range: 8 By: ESC13 Content Subject: Math
Given a set of data with no more than 10 data points, students will be able to determine and use the mean absolute deviation to describe the spread of the data.
Resource ID: M8M4L5* Grade Range: 8 By: ESC13 Content Subject: Math
Given a population with known characteristics, students will be able to use a variety of methods to generate random samples of the same size in order to understand how a random sample is representative of a population.