this strategy is simple and easy this is how you do it
so the question is 6 X 9 = 54 so
5 + 4 = 9 right?
with all the 9 time tables ( only up to 10 )
1 X 9 = 9 + 0
2 X 9 = 18 so 1 + 8 = 9
3 X 9 = 27 so 2 + 7 = 9
so that's how it works!
thank you big brother for teaching me this!
(it only works with 9 times tables
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