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Showing 21 - 30 of 177 Standards

Standard Identifier: A-CED.3

Grade Range: 7–12
Domain: Creating Equations
Discipline: Algebra I
Conceptual Category: Algebra

Cluster:
Create equations that describe numbers or relationships. [Linear, quadratic, and exponential (integer inputs only); for A.CED.3 linear only]

Standard:
Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or non-viable options in a modeling context. For example, represent inequalities describing nutritional and cost constraints on combinations of different foods. *

Standard Identifier: A-CED.3

Grade Range: 7–12
Domain: Creating Equations
Discipline: Math I
Conceptual Category: Algebra

Cluster:
Create equations that describe numbers or relationships. [Linear and exponential (integer inputs only); for A.CED.3, linear only]

Standard:
Represent constraints by equations or inequalities, and by systems of equations and/or inequalities, and interpret solutions as viable or non-viable options in a modeling context. For example, represent inequalities describing nutritional and cost constraints on combinations of different foods. *

Standard Identifier: A-CED.4

Grade Range: 7–12
Domain: Creating Equations
Discipline: Math I
Conceptual Category: Algebra

Cluster:
Create equations that describe numbers or relationships. [Linear and exponential (integer inputs only); for A.CED.3, linear only]

Standard:
Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. For example, rearrange Ohm’s law V = IR to highlight resistance R. *

Standard Identifier: A-CED.4

Grade Range: 7–12
Domain: Creating Equations
Discipline: Algebra I
Conceptual Category: Algebra

Cluster:
Create equations that describe numbers or relationships. [Linear, quadratic, and exponential (integer inputs only); for A.CED.3 linear only]

Standard:
Rearrange formulas to highlight a quantity of interest, using the same reasoning as in solving equations. For example, rearrange Ohm’s law V = IR to highlight resistance R. *

Standard Identifier: A-REI.1

Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Algebra I
Conceptual Category: Algebra

Cluster:
Understand solving equations as a process of reasoning and explain the reasoning. [Master linear; learn as general principle.]

Standard:
Explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method.

Standard Identifier: A-REI.1

Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Math I
Conceptual Category: Algebra

Cluster:
Understand solving equations as a process of reasoning and explain the reasoning. [Master linear; learn as general principle.]

Standard:
Explain each step in solving a simple equation as following from the equality of numbers asserted at the previous step, starting from the assumption that the original equation has a solution. Construct a viable argument to justify a solution method.

Standard Identifier: A-REI.10

Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Math I
Conceptual Category: Algebra

Cluster:
Represent and solve equations and inequalities graphically. [Linear and exponential; learn as general principle.]

Standard:
Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a line).

Standard Identifier: A-REI.10

Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Algebra I
Conceptual Category: Algebra

Cluster:
Represent and solve equations and inequalities graphically. [Linear and exponential; learn as general principle.]

Standard:
Understand that the graph of an equation in two variables is the set of all its solutions plotted in the coordinate plane, often forming a curve (which could be a line).

Standard Identifier: A-REI.11

Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Algebra I
Conceptual Category: Algebra

Cluster:
Represent and solve equations and inequalities graphically. [Linear and exponential; learn as general principle.]

Standard:
Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions. *

Standard Identifier: A-REI.11

Grade Range: 7–12
Domain: Reasoning with Equations and Inequalities
Discipline: Math I
Conceptual Category: Algebra

Cluster:
Represent and solve equations and inequalities graphically. [Linear and exponential; learn as general principle.]

Standard:
Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions. *

Showing 21 - 30 of 177 Standards


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