Answer: example

AnswerCrossword Clue
EXAMPLE

Arithmetic problem.

EXAMPLE

It may be set

EXAMPLE

Math problem

EXAMPLE
You may set it
EXAMPLE
Aid for clarity
EXAMPLECase in point
EXAMPLEInstruction clarifier
EXAMPLERole model, e.g.
EXAMPLEInstance.
EXAMPLEModel.
EXAMPLEA case in point.
EXAMPLEParadigm
EXAMPLEA problem in arithmetic.
EXAMPLEPattern.
EXAMPLEPart of an explanation, perhaps
EXAMPLEParagon
EXAMPLEIllustration
EXAMPLECase
EXAMPLERole models set a good one
EXAMPLERepresentative specimen
EXAMPLESpecimen
EXAMPLEModel to be imitated