OK--Academic Standards

7.N.1.1: Know that every rational number can be written as the ratio of two integers or as a terminating or repeating decimal.

Rational Numbers, Opposites, and Absolute Values

7.N.1.2: Compare and order rational numbers expressed in various forms using the symbols <, >, and =.

Comparing and Ordering Decimals

7.N.1.3: Recognize and generate equivalent representations of rational numbers, including equivalent fractions.

Fraction Garden (Comparing Fractions)

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

Percents, Fractions, and Decimals

Rational Numbers, Opposites, and Absolute Values

Toy Factory (Set Models of Fractions)

7.N.2.2: Illustrate multiplication and division of integers using a variety of representations.

Adding and Subtracting Integers

7.N.2.3: Solve real-world and mathematical problems involving addition, subtraction, multiplication and division of rational numbers; use efficient and generalizable procedures including but not limited to standard algorithms.

Adding Fractions (Fraction Tiles)

Adding on the Number Line

Dividing Fractions

Dividing Mixed Numbers

Estimating Sums and Differences

Fractions Greater than One (Fraction Tiles)

Improper Fractions and Mixed Numbers

Multiplying Fractions

Multiplying Mixed Numbers

Multiplying with Decimals

Sums and Differences with Decimals

7.N.2.4: Raise integers to positive integer exponents.

7.N.2.5: Solve real-world and mathematical problems involving calculations with rational numbers and positive integer exponents.

Adding Fractions (Fraction Tiles)

Adding on the Number Line

Dividing Fractions

Dividing Mixed Numbers

Estimating Population Size

Estimating Sums and Differences

Fractions Greater than One (Fraction Tiles)

Improper Fractions and Mixed Numbers

Multiplying Fractions

Multiplying Mixed Numbers

Multiplying with Decimals

Sums and Differences with Decimals

7.A.1.1: Describe that the relationship between two variables, x and y, is proportional if it can be expressed in the form y/x = kx; distinguish proportional relationships from other relationships, including inversely proportional relationships (xy = k or y = k/x).

7.A.1.2: Recognize that the graph of a proportional relationship is a line through the origin and the coordinate (1, r), where both r and the slope are the unit rate (constant of proportionality, k).

7.A.2.1: Represent proportional relationships with tables, verbal descriptions, symbols, and graphs; translate from one representation to another. Determine and compare the unit rate (constant of proportionality, slope, or rate of change) given any of these representations.

7.A.2.2: Solve multi-step problems involving proportional relationships involving distance-time, percent increase or decrease, discounts, tips, unit pricing, similar figures, and other real-world and mathematical situations.

Beam to Moon (Ratios and Proportions)

Estimating Population Size

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

Percent of Change

Percents and Proportions

Proportions and Common Multipliers

7.A.2.3: Use proportional reasoning to solve real-world and mathematical problems involving ratios.

Beam to Moon (Ratios and Proportions)

Estimating Population Size

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

Percents and Proportions

Proportions and Common Multipliers

Road Trip (Problem Solving)

7.A.3.2: Represent, write, solve, and graph problems leading to linear inequalities with one variable in the form x+ p > q and x + p < q, where p, and q are nonnegative rational numbers.

Solving Linear Inequalities in One Variable

7.A.4.1: Use properties of operations (limited to associative, commutative, and distributive) to generate equivalent numerical and algebraic expressions containing rational numbers, grouping symbols and whole number exponents.

7.A.4.2: Apply understanding of order of operations and grouping symbols when using calculators and other technologies.

7.GM.2.2: Find the area and perimeter of composite figures to solve real-world and mathematical problems.

Area of Triangles

Fido's Flower Bed (Perimeter and Area)

7.GM.4.1: Describe the properties of similarity, compare geometric figures for similarity, and determine scale factors resulting from dilations.

Circles

Dilations

Similar Figures

Similarity in Right Triangles

7.GM.4.2: Apply proportions, ratios, and scale factors to solve problems involving scale drawings and determine side lengths and areas of similar triangles and rectangles.

7.GM.4.3: Graph and describe translations and reflections of figures on a coordinate plane and determine the coordinates of the vertices of the figure after the transformation.

Rock Art (Transformations)

Rotations, Reflections, and Translations

7.D.1.1: Design simple experiments, collect data and calculate measures of central tendency (mean, median, and mode) and spread (range). Use these quantities to draw conclusions about the data collected and make predictions.

Box-and-Whisker Plots

Describing Data Using Statistics

Mean, Median, and Mode

Movie Reviewer (Mean and Median)

Populations and Samples

Reaction Time 1 (Graphs and Statistics)

Reaction Time 2 (Graphs and Statistics)

Real-Time Histogram

Stem-and-Leaf Plots

7.D.2.1: Determine the theoretical probability of an event using the ratio between the size of the event and the size of the sample space; represent probabilities as percents, fractions and decimals between 0 and 1.

Correlation last revised: 1/22/2020

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