NYS

These are the resources that support this NYS Standard.

NY-7.EE.4a: Solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r are specific rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach. For example, the perimeter of a rectangle is 54 cm. Its length is 6 cm. What is its width?

There are 182 resources.
Title Description Thumbnail Image Curriculum Topics

Math Example: Solving Two-Step Equations: Example 26

Math Example: Solving Two-Step Equations: Example 26

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 26 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 27

Math Example: Solving Two-Step Equations: Example 27

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 27 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 28

Math Example: Solving Two-Step Equations: Example 28

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 28 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 29

Math Example: Solving Two-Step Equations: Example 29

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 29 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 3

Math Example: Solving Two-Step Equations: Example 3

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 3 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 30

Math Example: Solving Two-Step Equations: Example 30

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 30 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 31

Math Example | Solving Two-Step Equations | Example 31

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 31 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 32

Math Example: Solving Two-Step Equations: Example 32

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 32 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 4

Math Example: Solving Two-Step Equations: Example 4

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 4 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 5

Math Example: Solving Two-Step Equations: Example 5

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 5 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 6

Math Example: Solving Two-Step Equations: Example 6

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 6 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 7

Math Example: Solving Two-Step Equations: Example 7

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 7 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 8

Math Example: Solving Two-Step Equations: Example 8

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 8 Solving Two-Step Equations

Math Example: Solving Two-Step Equations: Example 9

Math Example: Solving Two-Step Equations: Example 9

This is part of a collection of math examples that show how to solve two-step equations that involve combinations of addition, subtraction, multiplication, and division.

Math Example: Solving Two-Step Equations: Example 9 Solving Two-Step Equations

Video Tutorial: Properties of Equality

Video Tutorial: Properties of Equality

In this video, learn about the properties of equality that are the core of the equation-solving process. They'll learn about true properties for each of the four operations. Only subscribers to Media4Math Library can download these resources.

Video Tutorial: Properties of Equality Applications of Equations and Inequalities

Video Tutorial: What Are Identities?

Video Tutorial: What Are Identities?

In this video, students expand their knowledge of properties of equations with a focus on identities. Students will see how to use identities to solve equations, in particular certain quadratic equations.

Video Tutorial: What Are Identities? Applications of Equations and Inequalities and Quadratic Equations and Functions

Video Tutorial: What Is an Equation?

Video Tutorial: What Is an Equation?

In this video, students the basics of equations. They'll learn about true equations, false equations, and conditional equations.

Video Tutorial: What Is an Equation? Applications of Equations and Inequalities

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 1

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 1

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 1 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 10

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 10

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 10 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 2

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 2

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 2 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 3

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 3

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 3 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 4

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 4

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 4 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 5

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 5

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 5 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 6

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 6

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 6 Numerical Expressions and Variable Expressions

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 7

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 7

This is part of a collection of math worksheets on the topic of the language of math in which students translate verbal expressions into numerical expressions and then perform the calculations.

Worksheet: The Language of Math--Variable Expressions Word Problems--Multiplication and Addition--Set 7 Numerical Expressions and Variable Expressions