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Unit 2: Solving equations & inequalities

About this unit, linear equations with variables on both sides.

  • Why we do the same thing to both sides: Variable on both sides (Opens a modal)
  • Intro to equations with variables on both sides (Opens a modal)
  • Equations with variables on both sides: 20-7x=6x-6 (Opens a modal)
  • Equation with variables on both sides: fractions (Opens a modal)
  • Equation with the variable in the denominator (Opens a modal)
  • Equations with variables on both sides Get 3 of 4 questions to level up!
  • Equations with variables on both sides: decimals & fractions Get 3 of 4 questions to level up!

Linear equations with parentheses

  • Equations with parentheses (Opens a modal)
  • Reasoning with linear equations (Opens a modal)
  • Multi-step equations review (Opens a modal)
  • Equations with parentheses Get 3 of 4 questions to level up!
  • Equations with parentheses: decimals & fractions Get 3 of 4 questions to level up!
  • Reasoning with linear equations Get 3 of 4 questions to level up!

Analyzing the number of solutions to linear equations

  • Number of solutions to equations (Opens a modal)
  • Worked example: number of solutions to equations (Opens a modal)
  • Creating an equation with no solutions (Opens a modal)
  • Creating an equation with infinitely many solutions (Opens a modal)
  • Number of solutions to equations Get 3 of 4 questions to level up!
  • Number of solutions to equations challenge Get 3 of 4 questions to level up!

Linear equations with unknown coefficients

  • Linear equations with unknown coefficients (Opens a modal)
  • Why is algebra important to learn? (Opens a modal)
  • Linear equations with unknown coefficients Get 3 of 4 questions to level up!

Multi-step inequalities

  • Inequalities with variables on both sides (Opens a modal)
  • Inequalities with variables on both sides (with parentheses) (Opens a modal)
  • Multi-step inequalities (Opens a modal)
  • Using inequalities to solve problems (Opens a modal)
  • Multi-step linear inequalities Get 3 of 4 questions to level up!
  • Using inequalities to solve problems Get 3 of 4 questions to level up!

Compound inequalities

  • Compound inequalities: OR (Opens a modal)
  • Compound inequalities: AND (Opens a modal)
  • A compound inequality with no solution (Opens a modal)
  • Double inequalities (Opens a modal)
  • Compound inequalities examples (Opens a modal)
  • Compound inequalities review (Opens a modal)
  • Solving equations & inequalities: FAQ (Opens a modal)
  • Compound inequalities Get 3 of 4 questions to level up!

IMAGES

  1. Math Problem Solving Examples With Solutions For Grade 4

    solving a mathematical problem is an example of

  2. Introduction to Problem Solving

    solving a mathematical problem is an example of

  3. An Effective Method Of Solving Mathematical Problems

    solving a mathematical problem is an example of

  4. Classroom Poster: 4 Steps to Solve Any Math Problem

    solving a mathematical problem is an example of

  5. How to Solve a Wordy Math Problem (with Pictures)

    solving a mathematical problem is an example of

  6. PPT

    solving a mathematical problem is an example of

VIDEO

  1. International Mathematical Olympiad Problem

  2. A wonderful mathematics problem|Olympiad Question|can you solve this problem|x=?,y=?,a=?

  3. Problem Solving and Reasoning: Polya's Steps and Problem Solving Strategies

  4. Solving Mathematical Equations #maths #education #formula #mathematics #educational #shorts

  5. International Mathematical Olympiad, 1992, problem 2 (proposed by India)

  6. 5th grade mathematical problem-solving questions

COMMENTS

  1. Solving equations & inequalities

    Why we do the same thing to both sides: Variable on both sides. Intro to equations with variables on both sides. Equations with variables on both sides: 20-7x=6x-6. Equation with variables on both sides: fractions. Equation with the variable in the denominator.