Popular search terms:

document icon
View
Unit

Expressions and equations unit

Grade 8 Mathematics

This document includes complete instructional guidelines for the 8th grade mathematics educator, as well as annotated student work.

Standards:
K-8 Expressions and Equations9-12 FunctionsK-8 Ratios and Proportional Relationships
Audience:
Teacher
Educational Use:
Curriculum/Instruction
More Resources like Expressions and equations unit

Line, slope, and y-intercept relationships: Printing books
Grade 8
Mathematics
external link icon
Details
This lesson has students create linear equations from a real life context and use the equations to solve problems and make decisions.  It is designed for 8th graders and provided by the National Council of Teachers of  Mathematics.  The lesson includes resources for utilizing Excel to facilitate students' exploration of the data.

Slippery slopes
Grade 8
Mathematics
document icon
Details
This mathematics packet contains a curriculum-embedded Common Core–aligned task and instructional supports. The task is embedded in a 2–3 week unit on proportional relationships, linear equations, and slopes. In this unit, students will build on previous work with proportional relationships and unit rates. Students will deepen their understanding o...

Classifying solutions to systems of (linear) equations
Grade 8
Mathematics
external link icon
Details
This lesson is intended to help teachers assess: how well students are able to classify solutions to a system of linear equations by considering their graphical representations how well students use substitution to complete a table of values for a linear equation how well students identify a linear equation from a given table of values The l...

200 freestyle
Grade 8
Mathematics
document icon
Details
This unit of instruction is focused on the introduction of a precise definition of functions as students transition to the more formalized study of algebra. This Common Core-aligned task asks students to analyze graphs of functions and interpret rates of change, intersections, and points on the curves of different functions.