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Stop Counting — Learn the 9× Trick That Actually Sticks!
9 times the number made SUPER simple — no rote learning, no long steps. In this quick explainer we show the child-friendly trick: multiply by 10, then subtract the number — that’s your 9× answer. Perfect for homework, speed drills, classroom warmups, and boosting math confidence. Fast to learn Works for all single- and many double-digit ...
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