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15,756 reviewed resources for equations

18 Items in Collection
Lesson Planet

Solve Quadratic Equations in One Variable.

For Teachers 9th - 12th Standards
Looking at the CCSS HSA.REI.B.4, there are many ways to solve a quadratic equation. The collection addresses all the different options and provides a wide variety of practice problems to give to your learners. 
17 Items in Collection
Lesson Planet

Systems of Equations and Inequalities

For Teachers 8th - 11th Standards
Starting with the basics, students discover that systems of equations are a useful skill. The collection begins with an inquiry activity to learn about how systems are created. It goes through graphing and solving algebraically, and then...
17 Items in Collection
Lesson Planet

Solve Linear Equations and Inequalities in One Variable

For Teachers 9th - 12th Standards
The one thing you need to know in algebra is how to solve for an unknown variable. Start with the basics and practice solving linear equations and inequalities. Here are a variety of lessons and worksheets to hit your content. 
36 Items in Collection
Lesson Planet

EngageNY Grade 6 Math Module 4: Expressions and Equations

For Teachers 6th Standards
A 36-part unit boosts sixth-graders' math skills with a focus on expressions and equations. Scholars take part in 34 lessons that offer direct instruction, guided and independent practice, as well as collaborative learning opportunities....
33 Items in Collection
Lesson Planet

EngageNY Grade 8 Math Module 4: Linear Equations

For Teachers 8th Standards
A 31-lesson unit boosts eighth-graders' math skills, specifically linear equations. By way of direct instruction, guided practice, collaborative learning opportunities, and independent practice, mathematicians write and solve linear...
15 Items in Collection
Lesson Planet

Solve Systems of Equations: Common Core High School Algebra

For Teachers 9th - 12th Standards
With many ways to solve a system, there is a method for everyone. This collection has the three methods of substitution, elimination, and graphing while finishing with solving linear/quadratic systems. 
8 Items in Collection
Lesson Planet

Solve Systems of Equations Using Matrices: Common Core High School Algebra

For Teachers 9th - 12th Standards
There's more than one way to solve a system by using matrices. These two standards address how to represent a system as a matrices and then to find the inverse if its exists. The collection includes lessons and practice for your students...
EngageNY

EngageNY Grade 7 Math Module 3: Expressions and Equations

For Teachers 7th Standards
A math module challenges young mathematicians to generate equivalent expressions.  Scholars demonstrate how order or grouping does not affect the practice of addition and multiplication. By the end of the module, learners recognize and...
10 Items in Collection
Lesson Planet

Grade 8, Claim 1: Concepts and Procedures Item Slide Shows

For Teachers 8th Standards
Ten resources make up a collection of student and teacher-friendly slides that prepare eighth graders for the Smarter Balance assessment. Learners review rational and irrational numbers, convert repeating decimals to fractions, as well...
15 Items in Collection
Lesson Planet

Chemistry Simulations from PhET

For Teachers 6th - Higher Ed Standards
Bring your science classroom into the 21st century with this collection of digital simulations. From an introduction to the states of matter to balancing chemical equations and investigating radioactive decay, these engaging interactives...
16 Items in Collection
Lesson Planet

Halloween Math

For Students 2nd - 5th Standards
Elementary mathematicians will have a blast with these Halloween worksheets! Kids practice ordering decimals, divide word problems, and multiply equations that help create a pumpkin. 
6 Items in Collection
Lesson Planet

Statistics Fun: Sample Size

For Teachers 9th - 12th Standards
How calculating! Viewers of a six-video collection learn how to solve for sample size when the confidence, error, and z score are known. Other videos discuss standard deviation, margin of error, and proportion. The tutorials also use...
7 Items in Collection
Lesson Planet

April Fool's Day Two-Digit Addition Collection

For Teachers 1st - 3rd Standards
What fun! Kids cut out the "answers" to these two-digit addition problems (because someone stole them from the teacher's answer key for April Fool's), and paste them on the correct equations. Sure to be a hit, and there are seven...
7 Items in Collection
Lesson Planet

Grade 2 Supplement Set: Math

For Teachers 2nd Standards
What would be better for your second grade mathematicians? Grab this set of engaging lesson plans that will be the highlight of your students' day as they learn how to tell time, solve equations, add and subtract multi-digit numbers, and...
3 Items in Collection
Lesson Planet

"Grade 8, Claim 2 & 4: Problem Solving & Communication Reasoning Supports"

For Teachers 8th Standards
Prepare eighth-graders for the Smarter Balanced Assessment with a small but powerful collection of three resources comprised of teacher and student-friendly slides that review key concepts in the eighth grade standards. Claim 2 focuses...
35 Items in Collection
Lesson Planet

Algebra: High School Common Core Math

For Teachers 9th - 12th Standards
All Algebra, all the time! Here is a compiled list of resources that address all of the standards regarding Algebra Common Core for high school. Each resource has the main standard it addresses under the notes section of the item. 
35 Items in Collection
Lesson Planet

Common Core Math: 8th Grade

For Teachers 8th Standards
Check out the Common Core with a collection that represents all the 8th grade math standards. Most resources engage multiple standards but the main one is listed on the notes section of each tab. 
22 Items in Collection
EngageNY

EngageNY Grade 7 Math Module 1: Ratios and Proportional Relationships

For Teachers 7th Standards
Young mathematicians build upon their skills of reasoning of ratios and rates, and learn to define proportional relationships and the constant of proportionality. The module concludes with students creating a scale drawing.
3 Items in Collection
Lesson Planet

"Grade 9-12, Claim 2 & 4: Problem Solving & Communication Reasoning Supports"

For Teachers 9th - 12th Standards
Small but mighty, a collection of three resources features presentation slides that prepare high schoolers for the Smarter Balanced assessment. Claim 2 features problem solving questions drawn from all content areas. Claim 3 focuses on...
3 Items in Collection
Lesson Planet

"Grade 6, Claim 2 & 4: Problem Solving & Communication Reasoning Supports"

For Teachers 6th Standards
A three-resource collection of teacher and student-friendly slides provides sixth graders with models of items on the Smarter Balanced assessments. Claim 2 offers 13 questions that assess problem solving. Claim 3 problems illicit...
10 Items in Collection
Lesson Planet

Measurement: Distance Relations

For Teachers 9th - 12th Standards
Never miss a centimeter with a set of measurement lessons and activities, focusing on area and perimeter. From practice sheets to collaborative games, your high schoolers will love geometry!
31 Items in Collection
Lesson Planet

Number and Quantity: High School Common Core Math

For Teachers 9th - 12th Standards
This collection has a resource for each standard in the Number and Quantity selection of the CCSS. While several of the resources cover multiple standards, the focus standard is listed in the notes section of each resource for easy viewing.
18 Items in Collection
Lesson Planet

Write Expressions in Equivalent Forms to Solve Problems: Common Core High School Algebra

For Teachers 9th - 12th Standards
Once expressions are understood, students can manipulate them to their advantage to help them solve various problems. The main focus of this collection is quadratic expressions, exponential properties, and geometric series. 
12 Items in Collection
Lesson Planet

Quadratic Functions

For Teachers 8th - 11th Standards
Here is a collection that not just teaches parabolas, but allows for exploration of the quadratic function to model realistic scenarios. Students are guided through videos, DESMOS activities, and practice problems to explore the topic. 

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