Instructional Videos
Some videos demonstrating common calculation methods and some key ideas. (Note: the formal written methods outlined in our Calculation Policy (above) are the definitive methods used in VGMS mathematics. There may be some minor differences in methods in some of the videos below since they are sourced from other locations and teachers.
Column Addition (Stage 1)
Column Addition (Stage 2)
Column Subtraction (Stage 1)
Column Subtraction (Stage 2)
Column Subtraction (Stage 3)
Multiplication – Grid Method
Long Multiplication
Multiplying by 10, 100, 1000
Short Division
Short Division (remainders)
Short Division (decimal rem.)
Percentage of an Amount
Fractions of an Amount
BEDMAS – Order of Operations
More Maths Videos
Corbett Maths – videos and worksheets
Mr Reddy Maths – videos