Pass #1: Translate as many words as you can on your own. Here are worksheets you can use:
Pass #2: Use your reader's edition to fill in the words that are used less than 30 times in the NT.
At this point, see if you can manage any sort of translation of these verses, even if it is only fragmentary.
Pass #3: Go to StepBible and fill in all the remaining words.
Acts 2
21 καὶ ἔσται πᾶς ὃς ἐὰν ἐπικαλέσηται τὸ ὄνομα κυρίου σωθήσεται.
22 Ἄνδρες Ἰσραηλῖται, ἀκούσατε τοὺς λόγους τούτους. Ἰησοῦν τὸν Ναζωραῖον, ἄνδρα ἀποδεδειγμένον ἀπὸ τοῦ θεοῦ εἰς ὑμᾶς δυνάμεσι καὶ τέρασι καὶ σημείοις οἷς ἐποίησεν δι’ αὐτοῦ ὁ θεὸς ἐν μέσῳ ὑμῶν, καθὼς αὐτοὶ οἴδατε,
23 τοῦτον τῇ ὡρισμένῃ βουλῇ καὶ προγνώσει τοῦ θεοῦ ἔκδοτον διὰ χειρὸς ἀνόμων προσπήξαντες ἀνείλατε,
24 ὃν ὁ θεὸς ἀνέστησεν λύσας τὰς ὠδῖνας τοῦ θανάτου, καθότι οὐκ ἦν δυνατὸν κρατεῖσθαι αὐτὸν ὑπ’ αὐτοῦ·
Please do not give up on handwriting. If you are making a full, handwritten manuscript of Acts as you work through the book, that is great.
If you are not doing any handwriting, you can print out these worksheets and do your handwriting on them.
...to learn whatever you can from them.