Sunday, 17 March 2013 | 0 Comments
For a few years, I’ve noticed that kids not only don’t know/struggle with their times tables, but also general ‘number sense’.
The example of this that comes to mind is the number 25. Some students will see 25 and know the factors, but many won’t think 3 × 25 = 75 or 4 × 25 = 100.
I had an idea to make some posters to put around my class.
I you have a suggestion for more posters, leave a comment.
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Simon Job — eleventh year of teaching maths in a public high school in Western Sydney, Australia.
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