birthmarkblackboardcattailmailboxnighttimeupshotseesawsoftballteapotwaterfall
bookmarkcomebackdoorwayeyeballfirefightergumdroplamppostmailboxnotebookpassport
anyoneboyfriendcampgrounddriftwoodfreestylegreenhousehairbrushmanholesunshinesomething
Yes. any number ending in 5 or 0 is a multiple of 5 and any number ending in 0 is a multiple of 10. (:
int i;for (i=10; i
Ten letter compound words that end with house:blockhousecourthouseglasshousegreenhouseguardhouseguesthouselighthousepilothousepowerhouseroughhouseroundhousesmokehousestatehousesteakhousestorehousewheelhouse
birthmarkblackboardcattailmailboxnighttimeupshotseesawsoftballteapotwaterfall
bookmarkcomebackdoorwayeyeballfirefightergumdroplamppostmailboxnotebookpassport
zonetimezonerezoneozoneoxyphenbutazonemacrozoneinterzoneecozonechronozonebiozone
anyoneboyfriendcampgrounddriftwoodfreestylegreenhousehairbrushmanholesunshinesomething
Subsurfacebirthplacetransplacewhitespacecyberspaceinnerspace.
head teacher school head
carryoverchangeovercrossoverflyoverhangoveroverbiteoverboardoverbookoverburdenovercameovercastovercomeovercookoverdueoverdoneoverestimateoverflowovergrownoverhangoverheadoverjoyedoverkilloverlayoverloadoverlookovertakeovernightoverpassoverpaidoverplayovershootovereatovercrowdoverrateovershotoverpayoverpricedoverrideoverrodeoverrunoverseeoversightoverstockovertimeoverturnoverweightoverwroughtpopoveroverplayrolloverspilloversleepoverspillovertakeoverturnover
grandparent stepparent
airbagairbaseairbrushaircraftaircrewairdropairfareairfieldairflowairfreightairheadairliftairlineairmailairmanairplaneairportairshipairspaceairstreamairstripairtimeairwavesairway
Enough,
the awnser is 10. in numerals, not words