You don't have to make the long vowel worksheets if you go to vowel reading dot com. They have ready made worksheets for you to download, save and print for everyone.
Kidslearningstation has all kinds of worksheets that you can print and use, including long vowel forms. Funfonix is another site that lets you get these same type of worksheets.
"Reading" has a short vowel sound. The vowel "e" in "reading" makes the short /ɛ/ sound.
It has a long OO sound, which is related to a long U.
It depends. If you are reading from kana, there will be a doubled vowel or a line indicating the doubling. If you are reading from 'romanji', English lettering, there will either be a line or a triangle over the vowel indicating it should be lenghened or it may be doubled or another lenghening vowel may follow, as in "ou".
The AW is related to the long OR/AW sound in British English. The EY vowel pair has a long E sound as in barley and galley.
No. Whale has a long A and shine has a long I. (see related question)
It has one long vowel (E) and one schwa sound.
Long division worksheets are not difficult to understand if read clearly. There is not difference between the two worksheets you referenced. They are both easy to use.
No, "tyrant" does not have a long vowel. The "a" in "tyrant" is pronounced as a short vowel sound.
Only the words ending in E have the long vowel sound for A. This is called the "long vowel silent E" rule. For an amusing school-age exercise, see the related link.
It has a long vowel sound.
Rayon has a long vowel sound.