Can anyone translate the following sentences in japanese?

"why is it so hard to do math? "
"come on mei, you can do this."
"i hate school so much."
"you can do it mei."
"hm, what do you know? you're just a part of my imagination."
"is that any way to talk to a supporter of yours? "
"what's the point? "
"don't give up, you have this."
"how corny."
"isn't that cheating? "
"oh well. they don't have to know."
"no i need to figure this out myself."
"i did it! "
"told you."
"shut up."

"Naze sūgaku o suru no wa naze muzukashī nodesu ka?"

"Ume ni kite, kore o suru koto ga dekimasu."

"Watashi wa gakkō ga totemo kiraidesu."

"Anata wa sore o mei dekimasu."

'Ma, anata wa nani o suiteimasu ka? Anata wa watashi no sōzōryoku noichibudesu.'

'Sore wa anata no sapōtā to hanasu koto ga dekimasu ka?'

"Pointo wa nandesuka?"

Akirameru na, anata wa kore o motte iru"

"ikani umaku iku no?" 

'Sore wa fusui kōide wanai?'

"Ā, karera wa shiru hitsuyō wanai."

"Īe, watashi wa jibun jishin o rikai suru hisuyō wa arimasen."

"Yatta yo!" 'Anata ni itta."

Damare."