Base 7 Addition Table

Write the base $7$ addition table.

$+$ | $1$ | $2$ | $3$ | $4$ | $5$ | $6$ 

$1$ | | | | | | 

$2$ | | | | | | 

$3$ | | | | | | 

$4$ | | | | | | 

$5$ | | | | | | 

$6$ | | | | | |

Solutions