Adding single digit numbers can sometimes make double digit numbers. A handy way to make this easier, is by making 10 first. This diagram shows the connection between the numbers that form number ...
Craig is a reporter for Pocket-lint based in Toronto. He earned a diploma in journalism from Seneca Polytechnic and holds a Media Foundations certificate from Humber College. Craig previously interned ...
Learn how to use first, then and now stories to understand addition. First, then, now (subtraction) Learn how to use first, then and now stories to understand subtraction problems. Subtraction within ...
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