Gizmos for Alabama - Mathematics: 7th Grade (Course of Study adopted 2019)

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

PR: Proportional Reasoning

1.1: Analyze proportional relationships and use them to solve real-world and mathematical problems.

PR.1: Students will… Calculate unit rates of length, area, and other quantities measured in like or different units that include ratios or fractions.

PR.2: Students will… Represent a relationship between two quantities and determine whether the two quantities are related proportionally.

PR.3: Students will… Solve multi-step percent problems in context using proportional reasoning, including simple interest, tax, gratuities, commissions, fees, markups and markdowns, percent increase, and percent decrease.

NO: Number Systems and Operations

2.1: Apply and extend prior knowledge of addition, subtraction, multiplication, and division to operations with rational numbers.

NO.4: Students will… Apply and extend knowledge of operations of whole numbers, fractions, and decimals to add, subtract, multiply, and divide rational numbers including integers, signed fractions, and decimals.

NO.5: Students will… Solve real-world and mathematical problems involving the four operations of rational numbers, including complex fractions. Apply properties of operations as strategies where applicable.

AF: Algebra and Functions

3.1: Create equivalent expressions using the properties of operations.

AF.6: Students will… Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.

AF.7: Students will… Generate expressions in equivalent forms based on context and explain how the quantities are related.

3.2: Solve real-world and mathematical problems using numerical and algebraic expressions, equations, and inequalities.

AF.8: Students will… Solve multi-step real-world and mathematical problems involving rational numbers (integers, signed fractions and decimals), converting between forms as needed. Assess the reasonableness of answers using mental computation and estimation strategies.

AF.9: Students will… Use variables to represent quantities in real-world or mathematical problems and construct algebraic expressions, equations, and inequalities to solve problems by reasoning about the quantities.

DSP: Data Analysis, Statistics, and Probability

4.1: Make inferences about a population using random sampling.

DSP.10: Students will… Examine a sample of a population to generalize information about the population.

4.2: Make inferences from an informal comparison of two populations.

DSP.11: Students will… Informally assess the degree of visual overlap of two numerical data distributions with similar variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability.

DSP.12: Students will… Make informal comparative inferences about two populations using measures of center and variability and/or mean absolute deviation in context.

4.3: Investigate probability models.

DSP.13: Students will… Use a number from 0 to 1 to represent the probability of a chance event occurring, explaining that larger numbers indicate greater likelihood of the event occurring, while a number near zero indicates an unlikely event.

DSP.14: Students will… Define and develop a probability model, including models that may or may not be uniform, where uniform models assign equal probability to all outcomes and non-uniform models involve events that are not equally likely.

DSP.15: Students will… Approximate the probability of an event using data generated by a simulation (experimental probability) and compare it to the theoretical probability.

DSP.16: Students will… Find probabilities of simple and compound events through experimentation or simulation and by analyzing the sample space, representing the probabilities as percents, decimals, or fractions.

GM: Geometry and Measurement

5.1: Construct and describe geometric figures, analyzing relationships among them.

GM.17: Students will… Solve problems involving scale drawings of geometric figures, including computation of actual lengths and areas from a scale drawing and reproduction of a scale drawing at a different scale.

GM.18: Students will… Construct geometric shapes (freehand, using a ruler and a protractor, and using technology), given a written description or measurement constraints with an emphasis on constructing triangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle.

GM.19: Students will… Describe the two-dimensional figures created by slicing three-dimensional figures into plane sections.

5.2: Solve real-world and mathematical problems involving angle measure, circumference, area, surface area, and volume.

GM.20: Students will… Explain the relationships among circumference, diameter, area, and radius of a circle to demonstrate understanding of formulas for the area and circumference of a circle.

GM.21: Students will… Use facts about supplementary, complementary, vertical, and adjacent angles in multi-step problems to write and solve simple equations for an unknown angle in a figure.

GM.22: Students will… Solve real-world and mathematical problems involving area, volume, and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right rectangular prisms.

Correlation last revised: 3/30/2026

Alabama - Mathematics: 7th Grade

Course of Study | Adopted: 2019

PR: Proportional Reasoning

NO: Number Systems and Operations

AF: Algebra and Functions

DSP: Data Analysis, Statistics, and Probability

GM: Geometry and Measurement