Lessons tagged with "equation"
Determine if Equations are True or False
- Grade:
- 1, 2
- Subject:
- Math
From CCSS "For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2."
Use the Equal Sign
- Grade:
- 1
- Subject:
- Math
This algebra and functions lesson focuses on using the equal sign. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the problem and complete the math fact. Then, they determine whether the two numbers are equal or not equal using the appropriate symbols. Finally, students interpret the answer using the math fact. In addition to the lesson, there are four pages of equal sign flash cards and eight pages of Independent Practice and review with questions modeled after current adaptive testing items.
Determine if Equations are True or False
- Grade:
- 1, 2
- Subject:
- Math
From CCSS "For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2."
Solve Two-Step Word Problems with an Unknown (4 Operations)
- Grade:
- 3
- Subject:
- Math
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
Use Parentheses in Expressions
- Grade:
- 5
- Subject:
- Math
This algebra and functions lesson focuses on using parentheses in expressions. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students write the given expression twice. Then, they insert parentheses around different locations of the expression and evaluate each expression to determine which is correct. Finally, students interpret their answer and read aloud. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.
Solve One-Step Equations (Addition & Subtraction)
- Grade:
- 6
- Subject:
- Math
This expressions and equations lesson teaches students how to solve one-step equations. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students solve one-step equations with a variety of operations. The focus of this lesson is to solve one-step equations related to word problems.
Use a Variable to Write an Algebraic Expression
- Grade:
- 6
- Subject:
- Math
This algebra and functions lesson focuses on using a variable to write an algebraic expression. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem, identifying the unknown amount, the given number or known amount, and the operation (using clue words or actions such as sum, difference, product, or quotient). Then, they write the algebraic expression. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.
Analyze the Relationship Between Dependent and Independent Variables
- Grade:
- 6
- Subject:
- Math
This algebra and functions lesson focuses on writing the equation of a linear function. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students identify each rule that could be applied to the x-value and result in the y-value. Then, they verify which rule is true by testing each on the next x-value in the table. Finally, they select the rule that makes the function true. In addition to the lesson, there are sixteen pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.
Write Equations
- Grade:
- 6
- Subject:
- Math
This algebra and functions lesson focuses on writing equations. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the written sentence and identify the variable and known amounts as well as the operation clue words. Then, they determine where the equal sign will be written, interpret the written description to write the equation, and read the equation aloud. In addition to the lesson, there are five pages of Independent Practice and review with questions modeled after current adaptive testing items. EE.2.A. E.E.2A E.E.2.A.
Use Algebraic Terminology (Expression, Equation, Inequality)
- Grade:
- 6
- Subject:
- Math
This equations and expressions lesson covers the use of a variety of algebraic terminology. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students identify the difference between equations and inequalities.
Verify the Solution to an Equation
- Grade:
- 6
- Subject:
- Math
This expressions and equations lesson teaches students how to verify the solution to an equation. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students substitute a given value for a variable to determine whether or not the value is a solution.
Find the Solution: to One-Step Equations with Integer Inverses
- Grade:
- 6
- Subject:
- Math
This expressions and equations lesson teaches students how to find the solution to one-step equations. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students solve one-step equations with a variety of operations. The focus of this lesson is to solve one-step equations related to word problems.
Find the Solution: to One-Step Equations with Rational Inverses
- Grade:
- 6
- Subject:
- Math
This expressions and equations lesson teaches students how to find the solution to one-step equations. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students solve one-step equations with a variety of operations with the addition of decimals and fractions. The focus of this lesson is to solve one-step equations related to word problems.
Find the Solution: Two-Step Equations with Rational Inverses
- Grade:
- 7
- Subject:
- Math
This expressions and equations lesson teaches students how to find the solution to two-step equations. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will isolate the term with the variable using inverse operations, and then solve for the variable. Finally, they will check and interpret the solution.
Use Algebraic Terminology
- Grade:
- 7
- Subject:
- Math
This algebra and functions lesson focuses on using algebraic terminology. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students identify whether the problem is an expression, equation, or inequality. Then, they identify the terms, variables, and coefficients. Finally, they list the constant terms. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.
Identify the Constant of Proportionality
- Grade:
- 7
- Subject:
- Math
This algebra and functions lesson focuses on solving problems involving direct variation. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the question and identify which two quantities have a direct variation. Then, they set up the direct variation equation, y=kx, and solve for the constant of variation, k, by substituting the known quantities. Finally, they write and circle the direct variation equation and use it to solve for the unknown quantity. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.
Solve for Unknown Angles (Supplementary, Complementary, Triangle Interior Angle Sum)
- Grade:
- 7
- Subject:
- Math
This measurement and geometry lesson focuses on solving for unknown angle measures using properties of angles. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students determine the property of angles needed. Then, they solve for the unknown angle measurement using the properties by substituting the given angle measure(s) into the equation and calculating. Finally, they write the solution using the angle measure and degree symbols. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.
Derive the Equation of a Line
- Grade:
- 8
- Subject:
- Math
This expressions and equations lesson teaches students how to derive the equation of a line. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will derive the slope of a given line. This lesson focuses on the use of the y-intercept and finding the slope to create an equation that defines a particular line. This lesson includes problems with real-world word problems.
Use Exponent Rules
- Grade:
- 8
- Subject:
- Math
This number sense lesson focuses on using exponent rules. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students identify exponential expressions with the same base. Then, they determine which exponent rule to use. Finally, they use the exponent rules to perform the operation and then interpret an exponential expression. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items as well six pages of flashcards about the exponent rules.
Graph Cubic Functions
- Grade:
- 8
- Subject:
- Math
This algebra and functions lesson focuses on graphing cubic functions. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students substitute each value into the cubic equation and solve. Then, they plot the ordered pairs and connect the points using a smooth, curved line. In addition to the lesson, there are five pages of Independent Practice and review with questions modeled after current adaptive testing items.
Solve Multistep Equations
- Grade:
- High School
- Subject:
- Math
This Algebra 1 lesson teaches students how to solve multi-step equations. The lesson includes research-based strategies and strategic questions that prepare students for assessments. Students will simplify each expression if needed. Then, they will isolate the variable terms on one side of the equation and the numerical terms on the other side. Finally, they will solve for the variable and interpret the solution. In addition to the lesson, there are three pages of Independent Practice and six pages of periodic review as well as three assessment questions based on the Common Core tests.
Solve Linear Equation Word Problems
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Identify Types of Systems of Linear Equations
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Determine and Interpret Nonlinear Lines of Best Fit
- Grade:
- High School, High School 9-10
- Subject:
- Math
Convert Between Linear Function Notation and x-y Notation
- Grade:
- High School
- Subject:
- Math
This interpreting functions lesson teaches students how to convert between linear function notation and x-y notation. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will rewrite functions using different notations. Students will also demonstrate that the two notations describe the same line.
Solve Linear Equation Word Problems
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Identify Types of Systems of Linear Equations
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Determine and Interpret Nonlinear Lines of Best Fit
- Grade:
- High School, High School 9-10
- Subject:
- Math
Identify Types of Systems of Linear Equations
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Solve Linear Equation Word Problems
- Grade:
- High School, High School 9-10, High School 11-12
- Subject:
- Math
Show the Meaning of Addition
- Grade:
- K
- Subject:
- Math
This number sense lesson focuses on showing the meaning of adding. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students count and write the number of objects in each group, and put them together to show the meaning of adding. Then, they write the total amount and read the problem aloud. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.