Home » browsing by NSW 7-10 Mathematics Syllabus
Topic: NS Number
Students will develop knowledge, skills and understanding in mental and written computation and numerical reasoning.
Sub-topics: NS2.1 Whole Numbers (12) NS2.2 Addition and Subtraction (13) NS2.3 Multiplication and Division (16) NS2.4 Fractions and Decimals (14) NS2.5 Chance (1) NS3.1 Whole Numbers (22) NS3.2 Addition and Subtraction (23) NS3.3 Multiplication and Division (27) NS3.4 Fractions and Decimals (33) NS3.5 Chance (4) NS4.1 Operations with Whole Numbers (52) NS4.2 Integers (17) NS4.3 Fractions, Decimals and Percentages (61) NS4.4 Probability (11) NS5.1.1 Rational Numbers (13) NS5.1.2 Consumer Arithmetic (9) NS5.1.3 Probability (2) NS5.2.1 Rational Numbers (1) NS5.2.2 Consumer Arithmetic (9) NS5.3.1 Real Numbers (3) NS5.3.2 Probability (2)
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.
Addition Aliens Attack
How fast are you at adding and subtracting? This math game will let you blast through the alien hordes by typing out the sum or difference between the numbers you see above the aliens as they attack. There are four difficulty settings you can play. Beginner, Intermediate, Advanced, and Impossible.
Addition using base ten blocks (animation)
Clear animations of the process of addition with an emphasis on place value. Carrying (or regrouping, trading, renaming) tens, hundreds and thousands are also explained in a set of animations suitable for the IWB or projector. Free.
Addition with mathematical working (animation)
A series of clear, engaging animations suitable for the interactive whiteboard or projector. Optionally, step-by-step explanations that emphasize an understanding of place value can be displayed. Free,
All About Ratios
Arcademic Skill Builders
Various single and multi-player games for number operations and fractions.
(The multi-player functionality does not work in the NSW DET, requires a firewall change.)