Multiplication in sunday school for youngsters (10)
I believe the answer is:
striplings
'for youngsters' is the definition.
(I've seen this before)
'multiplication in sunday school' is the wordplay.
'multiplication' becomes 'tripling' (tripling is a kind of multiplication).
'in' indicates putting letters inside.
'sunday school' becomes 'ss' (this might be a standard abbreviation of which I'm unaware).
'tripling' put within 'ss' is 'STRIPLINGS'.
Can you help me to learn more?
(Another definition for striplings that I've seen is " youngsters".)