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Skills available for Texas seventh-grade math standards

Standards are in black and IXL math skills are in dark green. Hold your mouse over the name of a skill to view a sample problem. Click on the name of a skill to practice that skill.

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7.1 The student uses mathematical processes to acquire and demonstrate mathematical understanding.

7.2 The student applies mathematical process standards to represent and use rational numbers in a variety of forms. The student is expected to extend previous knowledge of sets and subsets using a visual representation to describe relationships between sets of rational numbers.

7.3 The student applies mathematical process standards to add, subtract, multiply, and divide while solving problems and justifying solutions.

7.4 The student applies mathematical process standards to represent and solve problems involving proportional relationships.

7.5 The student applies mathematical process standards to use geometry to describe or solve problems involving proportional relationships.

7.6 The student applies mathematical process standards to use probability and statistics to describe or solve problems involving proportional relationships.

7.7 The student applies mathematical process standards to represent linear relationships using multiple representations. The student is expected to represent linear relationships using verbal descriptions, tables, graphs, and equations that simplify to the form y = mx + b.

7.8 The student applies mathematical process standards to develop geometric relationships with volume.

  • 7.8.A model the relationship between the volume of a rectangular prism and a rectangular pyramid having both congruent bases and heights and connect that relationship to the formulas;

  • 7.8.B explain verbally and symbolically the relationship between the volume of a triangular prism and a triangular pyramid having both congruent bases and heights and connect that relationship to the formulas; and

  • 7.8.C use models to determine the approximate formulas for the circumference and area of a circle and connect the models to the actual formulas.

7.9 The student applies mathematical process standards to solve geometric problems.

7.10 The student applies mathematical process standards to use one-variable equations and inequalities to represent situations.

7.11 The student applies mathematical process standards to solve one-variable equations and inequalities.

7.12 The student applies mathematical process standards to use statistical representations to analyze data.

7.13 The student applies mathematical process standards to develop an economic way of thinking and problem solving useful in one's life as a knowledgeable consumer and investor.