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Understanding Basic Column Multiplication
Performing Basic Column Multiplication
Performing Advanced Column Multiplication
column - An arrangement of numbers, one above the other.
place value - The value of where a digit is in the number e.g. In 352, the 5 is in the "tens" place, so its place value is 10
algorithm - A step-by-step solution. The process to solve a mathematical question.
This is a full free lesson on column multiplication from the original Countdown mathematician Carol Vorderman. Finish up by playing Bump a Ghost!
Join Rob to learn about the column multiplication algorithm. Part 1 covers multi-digit x single digit column multiplication
Join Rob again to go further into the column multiplication algorithm. Part 2 covers multi-digit x multi-digit column multiplication