Content Standards

MA.8.1: Understand numbers, ways of representing numbers, relationships among numbers, and number systems

MA.8.1.2: Compare and order rational numbers and square roots

Comparing and Ordering Decimals

Integers, Opposites, and Absolute Values

Rational Numbers, Opposites, and Absolute Values

MA.8.1.3: Use ratios and proportions to represent the relationship between two quantities

Beam to Moon (Ratios and Proportions)

Direct and Inverse Variation

Estimating Population Size

Geometric Probability

Part-to-part and Part-to-whole Ratios

Percents and Proportions

Proportions and Common Multipliers

Road Trip (Problem Solving)

MA.8.2: Understand the meaning of operations and how they relate to each other

MA.8.2.1: Apply the order of operations when calculating with rational numbers

MA.8.2.2: Demonstrate the inverse relationship between square numbers and square roots, and cubes and cubed roots

MA.8.4: Understand attributes, units, and systems of units in measurement; and develop and use techniques, tools, and formulas for measuring

MA.8.4.1: Select and use appropriate units to measure the surface area and volume of solids

Surface and Lateral Areas of Prisms and Cylinders

MA.8.4.2: Express rates of change as a ratio of two different measures, where units are included in the ratio, and use the derived rate to solve problems

MA.8.4.3: Use ratios and proportions to solve measurement problems

Beam to Moon (Ratios and Proportions)

Estimating Population Size

Proportions and Common Multipliers

MA.8.4.4: Use formulas to determine the surface area and volume of selected prisms, cylinders, and pyramids

Prisms and Cylinders

Pyramids and Cones

Surface and Lateral Areas of Prisms and Cylinders

Surface and Lateral Areas of Pyramids and Cones

MA.8.5: Analyze properties of objects and relationships among the properties

MA.8.5.1: Apply the Pythagorean theorem to solve problems involving right triangles

Distance Formula

Pythagorean Theorem

Pythagorean Theorem with a Geoboard

MA.8.6: Use transformations and symmetry to analyze mathematical situations

MA.8.6.1: Perform a transformation (reflection, rotation, translation) when given a figure and necessary parameters

Holiday Snowflake Designer

Reflections

Rock Art (Transformations)

Rotations, Reflections, and Translations

Similar Figures

Translations

MA.8.6.2: Describe the size, position, and orientation of shapes under transformations and compositions of transformations

Dilations

Reflections

Rotations, Reflections, and Translations

Translations

MA.8.7: Use visualization and spatial reasoning to solve problems both within and outside of mathematics

MA.8.7.1: Use two-dimensional representations of pyramids, prisms, and cylinders to solve problems involving these figures

Surface and Lateral Areas of Prisms and Cylinders

MA.8.8: Select and use different representational systems, including coordinate geometry

MA.8.8.1: Use coordinate geometry to represent transformations in the coordinate plane

MA.8.9: Understand various types of patterns and functional relationships

MA.8.9.1: Represent a variety of patterns (including recursive patterns) with tables, graphs (including graphing technology when available), words, and when possible, symbolic rules

Arithmetic Sequences

Function Machines 2 (Functions, Tables, and Graphs)

Geometric Sequences

MA.8.9.2: Use linear relationships with two variables to solve problems

Absolute Value with Linear Functions

Arithmetic Sequences

Compound Interest

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Linear Functions

Slope-Intercept Form of a Line

MA.8.9.3: Identify functions as linear or nonlinear and contrast their properties from tables, graphs (including graphing technology when available), or equations

Absolute Value with Linear Functions

Arithmetic Sequences

Compound Interest

Exponential Functions

Function Machines 1 (Functions and Tables)

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Linear Functions

Point-Slope Form of a Line

Points, Lines, and Equations

Slope-Intercept Form of a Line

Standard Form of a Line

MA.8.10: Use symbolic forms to represent, model, and analyze mathematical situations

MA.8.10.1: Translate among tables, graphs (including graphing technology when available), and equations involving linear relationships

Absolute Value with Linear Functions

Compound Interest

Exponential Functions

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Points, Lines, and Equations

Slope-Intercept Form of a Line

MA.8.10.2: Solve linear equations and inequalities with two variables using algebraic methods, manipulatives, or models

Compound Inequalities

Linear Inequalities in Two Variables

Modeling One-Step Equations

Modeling and Solving Two-Step Equations

Solving Equations by Graphing Each Side

Solving Linear Inequalities in One Variable

Solving Two-Step Equations

Systems of Linear Inequalities (Slope-intercept form)

MA.8.10.3: Use tables and graphs to represent and compare linear relationships

Absolute Value with Linear Functions

Compound Interest

Function Machines 1 (Functions and Tables)

Function Machines 2 (Functions, Tables, and Graphs)

Function Machines 3 (Functions and Problem Solving)

Point-Slope Form of a Line

Points, Lines, and Equations

Slope-Intercept Form of a Line

Standard Form of a Line

MA.8.10.4: Use the slope of a line to describe a constant rate of change

Cat and Mouse (Modeling with Linear Systems)

Compound Interest

Direct and Inverse Variation

Slope-Intercept Form of a Line

MA.8.11: Pose questions and collect, organize, and represent data to answer those questions

MA.8.11.1: Design a study that compares two samples, collect data, and select the appropriate representation (e.g., double bar graph, back-to-back stem and leaf plot, parallel box and whisker plots, scatter plot) to compare the sets of data

Correlation

Describing Data Using Statistics

Movie Reviewer (Mean and Median)

Real-Time Histogram

MA.8.12: Interpret data using methods of exploratory data analysis

MA.8.12.1: Recognize situations appropriate for scatter plots

Correlation

Least-Squares Best Fit Lines

Solving Using Trend Lines

Trends in Scatter Plots

MA.8.12.2: Analyze different representations of the same data to describe how representations can be used to skew a personâ€™s interpretation of the data

Box-and-Whisker Plots

Correlation

Movie Reviewer (Mean and Median)

Stem-and-Leaf Plots

Correlation last revised: 1/20/2017

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.