I created these timed tests to use with my kindergarten class during the second half of the year when we really start to practice addition. My students seem to retain material best when I make some sort of game out of it, hence the timed test aspect. Included in this PDF:
* +1 varied
Each page has two identical timed tests. I eventually intend to make subsequent versions to mix it up, though I don't think my students are thinking too into the fact that I'm giving them the same quiz every week. I start with +1 and once they pass that, proceed to +1 varied, +0, and doubles. I give students one minute from the time they turn their timed test over. I then move students who pass all four on to subtraction within 10, look for that PDF soon!
I eventually intend to get to timed tests involving adding/subtracting within the teens because I think some of my students will be capable of doing them by the end of kindergarten, so keep an eye out for that as well!