Multiplying 2 and 3 Digit by wgv13363

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									Multiplying 2 and 3 Digit




   Do you remember….?
Use this example.
Multiply the ones column. Regroup if necessary.
  2                  2 2               2
465                 4 6 5 4 X 6 = 24 4 6 5
      4 X 5 = 20                              4 X 4 = 16
X 24                X 24 24+2 = 26 X 24 16+2 = 18
    0                 6 0             18 6 0

Multiply the tens column. Regroup if necessary.
     1                      1   1              1
   465                     465                 465
   X 24                    X 24                 X 24
                                                         2X4=8
                           18 6 0 2 X 6 = 12 1 8 6 0
                                              1
   18 6 0   Place holder                                 8+1=9
      00                    30 0               9300
         2 X 5 = 10              12 + 1 = 13
                                             11 1 6 0   Add
Try this on your own.
    2 2
    4 4
   655      Did you multiply 8 x 5?
   X 48     Did you multiply 8 x 5 and add 4?

   5 2 40   Did you multiply 8 x 6 and add 4?
 1
 2 6 20 0   Did you put down a place holder?
 31 440     Did you multiply 4 x 5 ?
            Did you multiply 4 x 5 and add 2?

            Did you multiply 4 x 6 and add 2?
            Did you add?
Complete these on your own.
657    823     193     285
X26    X14     X67     X73


144    361     432     557
X35    X52     X48     X79

								
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