'Excess & Shortage' Problems

Good day, Maths professors!

Let's revise the three types of excess & shortage problems.

Excess & Shortage

Shortage & Shortage

 

Excess & Excess



Hello children,

Here is the video we have watched in class!

I hope you have a better understanding of evaporation and condensation now. (:

A time lapse video of condensation. Notice where the water droplets are forming? Can you spot one of the factors that helps to increase the rate of condensation in the video?

Here is another video that you can watch in your free time. It brings you through the various process of water as it changes its state in the water cycle.

I truly enjoy watching Magic School Bus as a child. It's funny yet informative at the same time, don't you think so?

Perhaps you would like to try making a cloud in a bottle with your parents over the long CNY weekend?

Have fun and share your video if you do managed to make your own cloud successfully! =)

Trick to Learning Multiplication Facts of 7

Dear professors,

Here's something for you to think about. Isn't Maths beautiful? :)

Geometry: Angle Properties

Dear Professors,

Hope that the following video will jolt your memory and help you to recall the angle properties that you have learnt in P5 last year.

 

 

Are you an expert in geometry? Try the following to find out! Have fun!

 

• Maths Playground: Measuring of Angles
• Read off the value on the protractor!
• BBC: Squirt it!

Divisibility Rules

Hello, 5 Integrity Professors!

Did you manage to find the shortcut to find out if a number can be divided by 4 with no remainder?

Here are more divisibility rules for you to check out!

Order of Operations

Dear professors,

Let's revise order of operations.

How awesome are you in solving order of operations questions? Try the following to find out!

• Order of Operations Game (Easy Peasy!)
• HOT Order of Operations Puzzle (Make the Equations Work!)

How Earth Began

Dear 5 Integrity,

Here is the video as promised.

 

I've found a another video that I thought you might be interested.

 

 

Do remember to complete your Activity Book page 1. Due next SS lesson, 17 January.