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What does 3n stand for in maths?
3n means the three times tables and you can also say 3 position but 3n is the short way of saying the 3 times tables
How can I learn times tables?
When I taught pupils their tables (meaning their multiplication tables) it was not sufficient to chant them out in the usual way. I would also ask them to say their tables in reverse, so that after saying "and 12 threes are 36" they would next say "11 threes are 33, 10 threes are 30, 9 threes are 27", and so on down to "and 1 three is 3". Say them every day. I used to say mine in bed (before my prayers>) Hope that helps.
What is 390 times 20?
The answer to the problem 390 times 20 is 7800. The easiest way to work multiplication problems is to use a simple calculator. Another easy way is to know your mulitplication tables.
What are the 22 times tables?
Whan I went to school (Decades ago) we had the 12 times tables we went from 1 x1 = 2. 1 x 2 + 2 and all the way through the numbers multiplying each number by 1 and right up to 12 I guess the 22 times tables are like that except they go from 1 up to 22.
What would be best way of communicating number-based data?
tables
