A worksheet usually doesn't take as long to complete. If you can use the textbook to help with the answers, it can be even easier. I think everyone would prefer to use this method overall.
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.
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.
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.
I have researched long division worksheets for you and found a number of sites that have both downloadable and printable worksheets. A few sites you might want to have a look at are superteacherworksheets dot com as well as mathisfun dot com.
yes
There are worsheets for long vowels at school worksheets dot com. Their site has all the tools your son would need to practice using long vowels in school.
Summarizing worksheets are meant for long problems that can be easily solved and described in a short section. They are used very often in grade school.
I'm not really sure what worksheets you mean because I can't see any, but usually worksheets often help children learn as long as it's for their age group.
You complete it by doing all twenty missions. Yes, they are long AND hard but that's the only way how to do it.
Yes. It is down to the computer's memory as to the amount of sheets that you can have added.
There isn't as long as your computer can handle the size of the file
You can practice your long division on the long division worksheets when you visit the ldivision site. They have many to choose from and you are allowed to print them out.