OnTRACK Grade 8 Math: Expressions, Equations, and Relationships

9

OnTRACK Grade 8 Math: Expressions, Equations, and Relationships

  • Subject(s): Math
  • Grade range: 8
  • Release date: 08-22-2015
  • Tags: volume, volume formulas, prism, sphere, cylinder, pyramid, cone, OnTRACK, math, estimation, lateral area, surface area, measurement, Grade 8 Math, Pythagorean Theorem, problem solving, OnTRACK Grade 8 Math, hypotenuse, leg, right triangle, angles, triangles, parallel lines, similar triangles, angle-angle, Linear Equations, systems of equations, graphs, predict, justify, algebraic equations, tables

Description

Students will learn to develop mathematical relationships and make connections to geometric formulas; use geometry to solve problems; use one-variable equations or inequalities in problem situations; and use multiple representations to develop foundational concepts of simultaneous linear equations.

Standards

8(6)(A), 8(6)(B), 8(7)(B), 8(7)(A), 8(7)(C), 8(7)(D), 8(6)(C), 8(8)(D), 8(9)(A), 8(8)(A), 8(8)(B), 8(8)(C)

Resources

Resource ID: M8M3L1* Grade Range: 8 By: ESC13 Content Subject: Math
The student will use models to develop formulas and connect them to the volume of prisms, spheres, cylinders, pyramids, and cones.
Resource ID: M8M3L2* Grade Range: 8 By: ESC13 Content Subject: Math
Given pictures or models that represent the Pythagorean Theorem, the student will demonstrate an understanding of the theorem.
Resource ID: M8M3L3* Grade Range: 8 By: ESC13 Content Subject: Math
Given application problems involving lateral or total surface area the student will estimate measurements and solve the problems.
Resource ID: M8M3L4* Grade Range: 8 By: ESC13 Content Subject: Math
Given application problems involving volume, the student will estimate measurements and solve the problems.
Resource ID: M8M3L5* Grade Range: 8 By: ESC13 Content Subject: Math
Given application problems involving 3-dimensional figures, the student will estimate measurements, including surface area and/or volume, then solve the problems.
Resource ID: M8M3L6* Grade Range: 8 By: ESC13 Content Subject: Math
Given real-life problems, the student will use the Pythagorean Theorem to solve the problems.
Resource ID: M8M3L7* Grade Range: 8 By: ESC13 Content Subject: Math
Given application problems, the student will use appropriate tables, graphs, and algebraic equations to find and justify solutions to problems.
Resource ID: M8M3L8* Grade Range: 8 By: ESC13 Content Subject: Math
Given information in a geometric context, students will be able to use informal arguments to establish facts about the angle sum and exterior angle of triangles, the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles.
Resource ID: M8M3L9* Grade Range: 8 By: ESC13 Content Subject: Math
Given a graph of two simultaneous equations, students will be able to interpret the intersection of the graphs as the solution to the two equations.