### M1. Number and Operation Concepts

#### M1a. Consistently and accurately add, subtract, multiply, and divide rational numbers.

Sums and Differences with Decimals

Multiplying with Decimals

Estimating Sums and Differences

Fractions with Unlike Denominators

Multiplying Fractions

Dividing Fractions

Multiplying Mixed Numbers

Dividing Mixed Numbers

#### M1b. Use and understand the inverse relationships between multiplication and division, and exponentiation and root-extraction.

Ordering and Approximating Square Roots

Modeling and Solving Two-Step Equations

#### M1c. Apply and convert the different kinds and forms of rational numbers.

Percents, Fractions and Decimals

#### M1d. Be familiar with characteristics of numbers.

Finding Factors with Area Models

#### M1e. Interpret percent as part of 100.

Percent of Change

Percents and Proportions

#### M1f. Describe and compare quantities by using whole numbers up to 10,000.

Part:Part and Part:Whole Ratios

#### M1g. Order numbers with the > and < relationships; estimate and compare rational numbers using sense of the magnitudes and relative magnitudes of numbers.

Ordering Percents, Fractions and Decimals

Ordering Percents, Fractions and Decimals Greater Than 1

### M2. Geometry and Measurement Concepts

#### M2a. Be familiar with assorted two- and three-dimensional objects.

Circle: Perimeter, Circumference and Area

Classifying Triangles

Prisms and Cylinders - Activity A

Pyramids and Cones - Activity A

#### M2b. Identify similar and congruent shapes and use transformations in the coordinate plane.

Similar Figures - Activity A

Rotations, Reflections and Translations

#### M2c. Identify three dimensional shapes from two dimensional perspectives; draw two dimensional sketches of three dimensional objects.

3D and Orthographic Views - Activity A

#### M2d. Determine and understand length, area, and volume.

Area of Parallelograms - Activity A

Circle: Perimeter, Circumference and Area

Rectangle: Perimeter, Circumference and Area

Perimeter, Circumference, and Area - Activity A

Prisms and Cylinders - Activity A

Surface and Lateral Area of Prisms and Cylinders

#### M2e. Recognize similarity and rotational and bilateral symmetry in two- and three-dimensional figures.

Similar Figures - Activity A

Rotations, Reflections and Translations

Finding Patterns

#### M2g. Measure angles, weights, capacities, times, and temperatures using appropriate units.

Elapsed Time

Investigating Angle Theorems - Activity A

Triple Beam Balance

Min/Max Thermometer

#### M2i. Reason proportionally in situations with similar figures.

Similar Figures - Activity A

#### M2j. Reason proportionally with measurements.

Perimeters and Areas of Similar Figures

### M3. Function and Algebra Concepts

#### M3a. Discover, describe, and generalize patterns, and represent them with variables and expressions.

Using Tables, Rules and Graphs

Linear Functions

Slope-Intercept Form of a Line - Activity A

Exponential Functions - Activity A

Simple and Compound Interest

#### M3b. Represent relationships.

Points in the Coordinate Plane - Activity A

Linear Functions

Slope-Intercept Form of a Line - Activity A

Exponential Functions - Activity A

Simple and Compound Interest

#### M3c. Analyze tables to determine functional relationships.

Using Tables, Rules and Graphs

Linear Functions

Slope-Intercept Form of a Line - Activity A

Exponential Functions - Activity A

Simple and Compound Interest

#### M3d. Find solutions for unknown quantities in linear equations.

Modeling One-Step Equations - Activity A

Modeling and Solving Two-Step Equations

Solving Two-Step Equations

Solving Inequalities Using Multiplication and Division

Solving Linear Inequalities using Addition and Subtraction

### M4. Statistics and Probability Concepts

#### M4a. Organize and display data.

Line Plots

Constructing Box-and-Whisker Plots

Histograms

Scatter Plots - Activity A

Stem-and-Leaf Plots

#### M4b. Analyze data with respect to frequency and distribution.

Exploring Data Using Histograms

Mean, Median and Mode

#### M4c. Analyze central tendencies of data.

Describing Data Using Statistics

#### M4d. Make conclusions and recommendations based on data analysis.

Solving Using Trend Lines

Estimating Population Size

#### M4h. Represent and determine probability, recognize equally likely outcomes, and construct sample spaces.

Probability Simulations

Compound Independent and Dependent Events

#### M4i. Make predictions based on experimental or theoretical probabilities.

Theoretical and Experimental Probability

#### M4j. Predict the result of a series of trials once the probability for one trial is known.

Theoretical and Experimental Probability

Geometric Probability - Activity A

Correlation last revised: 9/5/2008

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