Class Discussions: Word Problems involving Inequalities

Inequalities: Practice 4 - Connecting to Number Lines & Reasoning out Relationships

In this activity, you will discuss the questions with the assigned partner(s) for Practice 4.

On your own, you must to submit your answers via the GoogleForm.

Estimated duration: 30minutes

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This practice requires you solve the inequalities and think how it could be presented in a number line (making connection in the visual form)

• You did this in Unit 2 (without solving inequalities)

Questions 10 to 20 is where the discussion becomes useful. 

- to look "deeper" "within" the inequality (Relationships!)

Click HERE to attempt the task.

The quiz will be automarked - check your answers after submission.

Inequalities: Introduction

This is a HBL asynchronous lesson conducted on 8 June.
Refer to the DETAILS (Instructions and materials) in the Google Classroom. 
Key resources are re-posted here for ease of reference.

(A) WARMING UP (approx 5min)



Short Quizzes

• (a) Chap 5B Inequalities - Getting to know the Symbols
• (b) Chap 5B Inequalities - Transitive Property

(B) MAIN COURSE (approx 25min)

Attempt the LESSON in SLS

• Attempt (Handout) Practice 1
• Submit your answers HERE. A copy of the marked "script" will be emailed to you.
• You can also click HERE to read the working and answers.