4 Operations of Rational Numbers: Who has better Eye Power?

Study Notes (15) Tier B
With reference to the working you attempted, as a group, discuss and identify the errors of each set of working.

• GROUP FOLDER

Click HERE to access slides (used for discussion)

Key Pointers for Operations of Rational Numbers (Fractions) - Study Notes (p14)

On Wednesday's lesson, we learnt the operations of FRACTIONS (Rational Numbers)

Read the working of the questions.
Recall the BODMAS rules for operations and the general tips we discussed in the lessons.
Let's see how these are applied in the Operations of Rational Numbers (Fractions)

LINK

Operations with Integers

Click HERE to watch 3 examples on how to apply BODMAS rule to evaluate arithmetic expressions systematically.

[Dipstick] 4 Operations involving Integers and Rational Numbers

Source: Study Notes (p9)

This is a dipstick exercise to expose you on the 4 operations of integers, building on what you already learnt in primary school for positive integers.

The objective is to find out to what extent you could apply and extend your pre-requisite knowledge before we move into the topic.

---

This is how we should present the working, demonstrating our understanding of the operations.

Attempt the 2 parts in your Study Notes (p9)

Complete it by TUESDAY (4 FEB) 9 am and post the photo in the relevant padlet. 

LINK