Mental Math Tricks – How to multiply in your head! is interesting because math is easy and funny, make we laugh and clever in same time. In this chapter we will learn a little bit about Mental Math Tricks – How to multiply in your head!
How can you multiply in your head? Mental maths is easy – using this trick to reprogram your brain to multiply quickly and easily. This lesson shows you tips on how to multiply faster than ever!
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This video has been watched 45K views since Published on Jan 29, 2013 until 09-02-2018 04:42:13 and still continue. Duration 10:42 minutes.