GCSE Maths - Solving Algebraic Inequalities with 2 Inequality Signs (Inequalities Part 3)

⭐️ Check out our website https://www.cognito.org/ ⭐️

** WHAT'S COVERED **
1. How to solve algebraic inequalities that involve two inequality signs.
2. Solving inequalities involving addition, subtraction, multiplication, and division.
3. The rule for multiplying or dividing an inequality by a negative number.
4. Solving problems where the variable must be a whole number (integer).
5. How to represent inequality solutions on a number line.

** EXAM BOARD INFO **
This video is suitable for maths courses around the world.
KS3 - All on your course
GCSE Foundation - All on your course
GCSE Higher - All on your course

** CHAPTERS **
0:00 Intro: Solving Inequalities with Two Signs
0:14 Method: Isolating the Variable
0:31 Example 1: Simple Inequality
1:13 Example 2: Inequality with Fractions and Negatives
1:52 Rule: Multiplying/Dividing by Negatives
2:12 Exam Style Question: Whole Numbers
2:37 Solving the Inequality for n
3:00 Finding the Whole Number Values for n
3:19 Representing Solutions on a Number Line

** PLAYLISTS **
   • GCSE Maths (9-1)  

   • GCSE Biology (9-1)  

   • GCSE Chemistry (9-1)  

   • GCSE Physics (9-1)  

   • A-Level Biology  

#GCSE #KS3 #Maths #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE #IB #AP