High School Arithmetic Instructions for Microsoft
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Algebra 1 - Solving Systems of Linear Equations by Substitution Foldable
This is an EDITABLE foldable for use in an interactive math notebook. You will receive the editable PowerPoint file as well as the original PDF version. Using this foldable, students will be able to: solve systems of equations by using substitutionThis foldable walks students through substitution scenarios in which: 1. One equation is set equal to a variable 2. No equation is set equal to a variable3. Both equations are set equal to a variableEach tab shows the first step process, while ther
7th - 10th
Algebra, Algebra 2, Arithmetic
CCSS
HSA-CED.A.3
, HSA-REI.C.6
, MP2
Also included in: Middle School Math Interactive Notebook Bundle - Grades 6, 7, and 8
One- & Two-Step Equations Practice with Visual Models | Tape and Hanger Diagrams
Help your students truly understand one- and two-step equations—not just memorize steps! This engaging, visual resource uses tape diagrams and hanger (balance) models to make the abstract algebra concept of solving equations concrete and accessible for every learner. Students begin by solving equations using visual reasoning, then transition to algebraic methods, helping them connect the why behind the math to the how. This approach builds confidence, deepens understanding, and leads to stro
6th - 9th
Algebra, Arithmetic, Basic Operations
CCSS
6.EE.B.7
, HSA-REI.B.3
Solving One-Variable MULTI-STEP EQUATIONS *Flowchart* Graphic Organizer
Help your students master the process for solving one-variable, multi-step equations of any form! With this flowchart, students can easily lead themselves or others through solving multi-step equation problems! This flowchart is also built to handle equations with fractions and proportions! The flowchart text is editable and can be customized to your needs. There are THREE size options included: Full Page Size: Perfect for extra practice or reference, and for notes in a class that utilizes
6th - 12th
Algebra, Arithmetic, Math
CCSS
HSA-REI.A.1
, HSA-REI.B.3
Also included in: Algebra 1 & 2 Flowcharts Bundle | Intervention, Scaffolding & EOC Review
Solving Equations Practice with Visual Models Bundle | Tape and Hanger Diagrams
Help your students truly understand solving equations—not just memorize steps! This engaging Solving Equations Practice with Visual Models Bundle uses tape diagrams and hanger (balance) models to help students build conceptual understanding while solving one-step, two-step, and multi-step equations. Why this bundle works:✔ Builds conceptual understanding firstStudents use visual models to make sense of equations before solving symbolically. ✔ Bridges to algebraic solvingAfter interpreting eac
7th - 10th
Algebra, Arithmetic, Basic Operations
CCSS
6.EE.B.7
, 8.EE.C.7
, 8.EE.C.7b
+1
One-Step and Two-Step Equations Guided Notes, Practice Worksheet, Video Lesson
Solving equations is one of the most important foundational Algebra skills students learn, so students need more than memorized steps to be successful. This scaffolded guided notes, practice worksheet, and video lesson helps students build confidence solving one- and two-step equations through clear instruction, meaningful practice, and step-by-step support. Why this lesson works: ✔ Breaks solving equations into manageable stepsGuided notes provide clear explanations and step-by-step examples t
6th - 9th
Algebra, Arithmetic, Basic Operations
CCSS
6.EE.B.7
, 7.EE.B.4
, 7.EE.B.4a
+2
Math 7 Integer Operations Unit | Order of Operations Word Problems Mental Math
This full unit bundle includes everything you need to a unit on integer operations - no extra prep! Lessons are designed to be clear, consistent, and engaging. Students develop a strong understanding of decimal operations and how to apply them in real-world contexts. There is an emphasis on mental math strategies and estimation. The structure supports all learners with a predictable format and opportunities for differentiation and feedback throughout. Concepts Covered:✔ Adding Integers (includes
4th - 10th
Arithmetic, Order of Operations, Other (Math)
Multi-Step Equations Practice with Visual Models Tape and Hanger Diagrams
Help your students truly understand multi-step equations, not just memorize steps! This engaging, visual resource uses tape diagrams and hanger (balance) models to make solving multi-step equations concrete, meaningful, and accessible for every learner. Students begin by solving equations visually, then transition to traditional algebraic methods, which helps them connect the why behind solving equations to the how. This process builds confidence, strengthens conceptual understanding, and supp
7th - 9th
Algebra, Arithmetic, Basic Operations
CCSS
8.EE.C.7
, 8.EE.C.7b
, HSA-REI.B.3
X Diamond Puzzle Activities | Integer Operations & Factoring Quadratics Practice
Make math practice meaningful and fun with these X (Diamond) Puzzle Activities for Integer Operations and Factoring Quadratics! This engaging resource gives your students a hands-on way to develop procedural fluency and strengthen conceptual understanding — without endless worksheets or rote repetition. In these puzzles, students fill in the diamonds with numbers that: multiply to make one value add to make another value As students solve the puzzles, they practice: integer operations facto
7th - 10th
Arithmetic, Basic Operations, Mental Math
CCSS
7.NS.A.1
, 7.NS.A.1d
, 7.NS.A.2
+1
Systems of Equations Substitution and Elimination Error Analysis Math Simulation
Turn solving systems of linear equations into a high-stakes investigation with this engaging error analysis math mystery simulation! In this activity, students don't just solve systems of equations with substitution and elimination. They analyze flawed reasoning, uncover patterns of mistakes, and use mathematical evidence to identify a saboteur before a system failure at one of the world's most popular amusement parks. This isn’t your typical error analysis worksheet! Students are immersed in a
8th - 10th
Algebra, Arithmetic, Numbers
CCSS
8.EE.C.8
, 8.EE.C.8b
, HSA-REI.C.6
Multiplying & Dividing Integers Guided Notes, Practice Worksheet, & Video Lesson
Would you like a unique spin on your usual lesson on multiplying and dividing integers? Try a lesson with a little discovery-based learning! These guided notes, practice worksheet, and video lesson are scaffolded perfectly so that students develop strong conceptual and procedural understanding through inquiry. Once students discover the "rules" for multiplication and division of integers, they can apply their newfound knowledge to a variety of problems and improve their mathematical fluency.
6th - 9th
Algebra, Arithmetic, Basic Operations
CCSS
7.NS.A.2a
, 7.NS.A.2b
, 7.NS.A.2c
Math 7 Decimal Operations Unit | Mental Math Estimation Order of Operations
This full unit bundle includes everything you need to teach decimal operations - no extra prep! Lessons are designed to be clear, consistent, and engaging. Students develop a strong understanding of decimal operations and how to apply them in real-world contexts. There is an emphasis on mental math strategies and estimation - no calculators required! The structure supports all learners with a predictable format and opportunities for differentiation and feedback throughout. Concepts Covered:No ca
4th - 10th
Arithmetic, Decimals, Order of Operations
Solving Quadratic Equations Using the Quadratic Formula Notes, Worksheet, Videos
Teach solving quadratic equations using the quadratic formula with this engaging and comprehensive 2-day Algebra 1 lesson! Students learn how to use the quadratic formula to solve quadratic equations, derive the formula by completing the square, and interpret the discriminant to determine the number and type of solutions. This scaffolded Algebra 1 lesson helps students build both confidence and procedural fluency while learning how to solve any quadratic equation using the quadratic formula. W
8th - 11th
Algebra, Algebra 2, Arithmetic
CCSS
HSN-CN.C.7
, HSA-REI.B.4
, HSA-REI.B.4a
+1
Middle School Math and Algebra 1 Solving Equations Activities EDITABLE BUNDLE
If your students are tired of the same old worksheets to practice their skills with solving one-step, two-step, and multi-step equations, they will be excited to try the differentiated and low-prep activities in this Middle School Math and Algebra 1 Solving Equations Activities Bundle! These unique activities are an engaging and scaffolded way for students to master their mathematical fluency solving a wide variety of equations, including equations with no solution and infinitely many solut
7th - 10th
Algebra, Arithmetic, Order of Operations
CCSS
6.EE.B.7
, 7.EE.B.4a
, 8.EE.C.7
+3
Solving Quadratic Equations by Completing the Square Notes Worksheet Videos
Looking for a clear and engaging way to teach solving quadratic equations by completing the square? This comprehensive 2-day Algebra 1 lesson helps students truly understand the process through visual models, scaffolded guided notes, and structured practice. Instead of simply memorizing procedures, students build conceptual understanding by using algebra tiles models and learning how completing the square connects to solving quadratic equations. When students understand the “why” behind compl
8th - 11th
Algebra, Algebra 2, Arithmetic
CCSS
HSA-SSE.A.2
, HSA-SSE.B.3
, HSA-REI.B.4
+2
Slope of a Straight Line Guided Notes & Activities Mini Unit 8th Grade Algebra 1
Teaching the slope of a straight line doesn’t have to feel rushed, confusing, or disconnected. This ready-to-use mini unit helps students build deep understanding step-by-step, from visual models and real-world applications to formulas, so they truly grasp what slope means and how to calculate it with confidence. This Slope of a Straight Line Guided Notes & Activities Mini Unit is perfect for 8th Grade Math or Algebra 1. It combines guided discovery, scaffolded notes, interactive practice, and
8th - 9th
Algebra, Arithmetic, Graphing
CCSS
8.EE.B.6
, 8.F.A.2
, 8.F.A.3
Adding Fractions with Unlike Denominators Practice Worksheet
This is a great worksheet to use as a review for middle school students. It is a word document that contains ten problems written vertically. I prefer to teach fractions this way. Answer key is included. The problems require finding common denominators and simplifying.
3rd - 9th
Applied Math, Arithmetic, Fractions
Evaluate & Simplify Algebraic Expressions Partner Practice Activities (EDITABLE)
Make practicing algebraic expressions engaging, collaborative, and meaningful with these Evaluate and Simplify Algebraic Expressions Partner Practice Activities! Students strengthen their skills with evaluating expressions, combining like terms, and using the distributive property while working together to solve problems and check their understanding. These partner activities promote mathematical fluency, communication, and accountability in a fun, low-stress format. In each activity, Partner
7th - 9th
Algebra, Arithmetic, Order of Operations
CCSS
6.EE.A.1
, 6.EE.A.2
, 6.EE.A.3
+1
Multi Step Equations Variable on Both Sides Error Analysis Math Simulation
Turn equation solving into a high-stakes investigation with this engaging error analysis math mystery simulation! In this activity, students don't just solve multi step equations and equations with the variable on both sides. They analyze flawed reasoning, uncover patterns of mistakes, and use mathematical evidence to identify a saboteur before a system failure at a mall food court occurs. This isn’t your typical error analysis worksheet! Students are immersed in a math mystery simulation where
8th - 9th
Algebra, Arithmetic, Numbers
CCSS
8.EE.C.7
, 8.EE.C.7b
, HSA-REI.B.3
+4
Solving One & Two Step Equations Error Analysis Math Mystery Simulation Activity
Turn equation solving into a high-stakes investigation with this engaging error analysis math mystery simulation! In this activity, students don't just solve one and two step equations. They analyze flawed reasoning, uncover patterns of mistakes, and use mathematical evidence to identify a saboteur before a city-wide system failure occurs. This isn’t your typical error analysis worksheet! Students are immersed in a math mystery simulation where every conclusion matters, and correct answers alone
7th - 9th
Algebra, Arithmetic, Numbers
CCSS
6.EE.B.7
, 7.EE.B.4a
, 8.EE.C.7
+7
Scientific Notation NOTES
Step-by-step guide to writing numbers in scientific notation, and how to convert them from scientific notation back to standard form. Includes practice examples.
Jessica
6th - 9th
Arithmetic, Measurement, Numbers
Solving Systems of Linear Equations with Visual Models Tape and Hanger Diagrams
Help your students truly understand solving systems of linear equations, not just memorize steps! This engaging, visual, and editable resource uses tape diagrams and hanger (balance) models to make solving systems of equations by substitution and elimination more concrete, accessible, and meaningful for students. Students use visual reasoning to solve systems of linear equations conceptually before transitioning to algebraic methods with substitution and elimination. When students understand the
8th - 11th
Algebra, Arithmetic, Numbers
CCSS
8.EE.C.8
, 8.EE.C.8b
, HSA-CED.A.2
+1
Solving Quadratic Equations Using the Quadratic Formula Guided Notes & Worksheet
Teach solving quadratic equations using the quadratic formula with this engaging and comprehensive 2-day Algebra 1 lesson! Students learn how to use the quadratic formula to solve quadratic equations, derive the formula by completing the square, and interpret the discriminant to determine the number and type of solutions. This scaffolded Algebra 1 lesson helps students build both confidence and procedural fluency while learning how to solve any quadratic equation using the quadratic formula. W
8th - 11th
Algebra, Algebra 2, Arithmetic
CCSS
HSN-CN.C.7
, HSA-REI.B.4
, HSA-REI.B.4a
+1
Solving Quadratic Equations by Completing the Square Guided Notes and Worksheet
Looking for a clear and engaging way to teach solving quadratic equations by completing the square? This comprehensive 2-day Algebra 1 lesson helps students truly understand the process through visual models, scaffolded guided notes, and structured practice. Instead of simply memorizing procedures, students build conceptual understanding by using algebra tiles models and learning how completing the square connects to solving quadratic equations. When students understand the “why” behind compl
8th - 11th
Algebra, Algebra 2, Arithmetic
CCSS
HSA-SSE.A.2
, HSA-SSE.B.3
, HSA-REI.B.4
+2
Number of Solutions Equations with Special Cases Guided Notes & Worksheet Lesson
Help your students confidently identify equations with one solution, no solution, and infinitely many solutions with this scaffolded, student-friendly lesson! The guided notes break down the number of solutions for equations with special cases into easy-to-understand segments, and the accompanying worksheet gives students ample opportunities to gain confidence and apply their new skills through independent practice with a variety of problems. Students learn why some equations have one solution,
8th - 9th
Algebra, Arithmetic, Basic Operations
CCSS
8.EE.C.7a
, HSA-REI.B.3
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