Discipline Multiplication

Instructions: Multiplication

The discipline consists of multiplying two 3-digit numbers in your head as quickly as possible and without any errors. With little training you will achieve this goal. Under multiplication method you will find a description of how to multiply quickly.

Here is an example:

832
x 678

Then you should calculate the result. If you're right, you should come to the result 564 096. To have an overview there is also an indication in columns.

The more you improve, the higher your level.

These are the different levels:

Level<=5 minAddition× 5 digitsAddition× 8 digitsAddition√ 5 minAddition
110101010
220202020
330303030
440604040
550905050
6601206060
7611236161
8711537171
9811838182
109121391102
11101243101122
12111273111142
13121303121162
14122306122164
15132336132184
16142366142204
17152396152224
18162426162244
19172456172264
20200540200320