North Carolina- Mathematics: 7th Grade

Standard Course of Study    Adopted: 2003

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1: The learner will understand and compute with rational numbers.

1.01: Develop and use ratios, proportions, and percents to solve problems.

Beam to Moon (Ratios and Proportions)
 Estimating Population Size
 Part:Part and Part:Whole Ratios
 Percents and Proportions
 Polling: Neighborhood
 Proportions and Common Multipliers

1.02: Develop fluency in addition, subtraction, multiplication, and division of rational numbers.

1.02.a: Analyze computational strategies.

Adding Real Numbers

1.02.c: Estimate the results of computations.

Estimating Sums and Differences

2: The learner will understand and use measurement involving two- and three-dimensional figures.

2.02: Solve problems involving volume and surface area of cylinders, prisms, and composite shapes.

Prisms and Cylinders - Activity A
 Surface and Lateral Area of Prisms and Cylinders

3: The learner will understand and use properties and relationships in geometry.

3.02: Identify, define, and describe similar and congruent polygons with respect to angle measures, length of sides, and proportionality of sides.

Similar Figures - Activity A

3.03: Use scaling and proportional reasoning to solve problems related to similar and congruent polygons.

Similar Figures - Activity A

4: The learner will understand and use graphs and data analysis.

4.01: Collect, organize, analyze, and display data (including box plots and histograms) to solve problems.

Box-and-Whisker Plots
 Describing Data Using Statistics
 Histograms
 Movie Reviewer (Mean and Median)
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

4.02: Calculate, use, and interpret the mean, median, mode, range, frequency distribution, and inter-quartile range for a set of data.

Box-and-Whisker Plots
 Describing Data Using Statistics
 Line Plots
 Mean, Median and Mode
 Movie Reviewer (Mean and Median)
 Populations and Samples
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

4.03: Describe how the mean, median, mode, range, frequency distribution, and inter-quartile range of a set of data affect its graph.

Box-and-Whisker Plots
 Describing Data Using Statistics
 Graphing Skills
 Line Plots
 Mean, Median and Mode
 Movie Reviewer (Mean and Median)
 Populations and Samples
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

4.04: Identify outliers and determine their effect on the mean, median, mode, and range of a set of data.

Describing Data Using Statistics
 Line Plots
 Mean, Median and Mode
 Movie Reviewer (Mean and Median)
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

4.05: Solve problems involving two or more sets of data using appropriate statistical measures.

Describing Data Using Statistics
 Line Plots
 Mean, Median and Mode
 Movie Reviewer (Mean and Median)
 Reaction Time 1 (Graphs and Statistics)
 Reaction Time 2 (Graphs and Statistics)

5: The learner will demonstrate an understanding of linear relations and fundamental algebraic concepts.

5.01: Identify, analyze, and create linear relations, sequences, and functions using symbols, graphs, tables, diagrams, and written descriptions.

Function Machines 1 (Functions and Tables)
 Function Machines 2 (Functions, Tables, and Graphs)
 Function Machines 3 (Functions and Problem Solving)
 Introduction to Functions
 Linear Functions
 Point-Slope Form of a Line - Activity A
 Slope-Intercept Form of a Line - Activity A
 Using Tables, Rules and Graphs

5.03: Use and evaluate algebraic expressions, linear equations or inequalities to solve problems.

Function Machines 2 (Functions, Tables, and Graphs)
 Linear Functions
 Modeling and Solving Two-Step Equations
 Road Trip (Problem Solving)
 Solving Equations By Graphing Each Side
 Solving Linear Inequalities using Addition and Subtraction
 Solving Linear Inequalities using Multiplication and Division
 Solving Two-Step Equations
 Using Tables, Rules and Graphs

Correlation last revised: 9/3/2015

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