sparkslakesha sparkslakesha
  • 23-10-2018
  • Mathematics
contestada

How to do multiplying 2- digit numbers ( with guides)

Respuesta :

weirkai27
weirkai27 weirkai27
  • 23-10-2018

10 over 10, draw a plus sign, and then a line.

.

.   10

 .  10

.+ ----------

do the bottom second digit times every number, doing the top 0, and then the top 1, then it times itself, and then the 1 next to it.



Hope this made sense, too hard to draw it.

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