411 REFERENCE · Wikibooks
Arithmetic/Part II Review and Test
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Addition and Subtraction
{Add.}
{
|type="{}"}
36+11={ 47_3 }
{
|type="{}"}
44+42={ 86_3 }
{
|type="{}"}
45+38={ 83_3 }
{
|type="{}"}
46+79={ 125_3 }
{Minus.}
{
|type="{}"}
36-11={ 25_3 }
{
|type="{}"}
66-5={ 61_3 }