Multiply any number by 25 (FAST) | Math Trick
This video is a tutorial on multiplying by 25 extremely fast.
If you liked this video, you will also like the other videos in the Math Tricks playlist.
Timestamps:
0:00 - 25 x 28
0:47 - 25 x 47
1:21 - Remainders
2:13 - 25 x 73
3:13 - Practice worksheet and answers
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