Home » browsing by The Australian Curriculum
Topic: Number and Algebra
Sub-topics: Fractions and decimals (4) Linear and nonlinear relationships (6) Money and financial mathematics (1) Number and place value (11) Patterns and algebra (5) Real numbers (22)
1 and Prime Numbers - Numberphile
Why is one not a prime number – featuring Dr James Grime.
Discusses the Fundamental Theorem of Arithmetic.
A science teacher’s presentation of scientific numbers
How a science teacher presents scientific numbers – presented by a young energetic science teacher. Could either show the video or “borrow” the ideas on showing mass of the sun and mass of a proton as your lesson hook. Good question at the end for students to work out.
Adding fractions (animations)
Flash animations that show how we add fractions. Clear animated diagrams promote understanding and correct mathematical working is also demonstrated and explained. There are step-by-step explanations that can be turned off if you are presenting to a class. Free.
Arithmetic Avalanche
Help Claudio the CoolSchool Penguin get away from the avalanche by completing arithmetic sequences.
Buffon’s Needle simulation to generate Pi
A high quality Flash Animation to demonstrate Buffon’s Needle Theorem. Fire it up on your IWB and leave it running for a good while to get closer and closer to the value of Pi.
A great resource to use when introducing students to the surprising mathematics involving Pi.
Dividing decimals (animations)
A set of clear animations that explain division of decimal numbers. Recurring decimals are also included.