Jumped is already the past participle of jump.
The past participle is jumped.
In past participle, the rule is to add "had" then the past participle of the verb. Since the past tense and the past participle of jump is the same (jumped), then it should be "had jumped".
Jumped
The past participle of the word "jump" is "jumped."
jumped
Jumped is the correct spelling for the past participle of to jump.
'Jumped' is the past participle of jump. The past participle of a verb is used to form the perfecttenses.'Jumped' is also the past simple of jump.Examples:PAST SIMPLE-We jumped over the stream.USE OF PAST PARTICIPLE-Many people have jumped over two metres in the high jump event. (PAST PARTICIPLE in the PRESENT PERFECT)-If Salim had jumped just one centimetre higher he would have beaten the national record! (PAST PARTICIPLE in the PAST PERFECT)-It is estimated that, by the end of the year, internet advertising will have jumped another 20% over last year's expenditure. (PAST PARTICIPLE in the FUTURE PERFECT)-------------------------------------------------------------------------------For more information see Related links below.
Verb: Walk Past Tense: Walked Past Participle: Walked Verb: Eat Past Tense: Ate Past Participle: Eaten Verb: Write Past Tense: Wrote Past Participle: Written Verb: Break Past Tense: Broke Past Participle: Broken
The past participle of am is been. Not does not have a past participle
I/You/We/They have jumped. He/She/It has jumped. she is jumped up and down.
The past participle of do is done. The past participle of have is had.
The past participle of the word "have" is "had."
The past tense and the past participle is "answered".