Here are some websites that are both helpful and fun to practice your multiplication facts. There is a brief description for each site listed.
This is a site where you can practice random multiplication facts AND help to provide rice to hungry people around the world.
http://freerice.com/#/multiplication-table/17491
This is a site where you can play games, either by yourself or join a game with other kids. PLEASE CHECK WITH A PARENT BEFORE JOINING ANY GROUPS ONLINE!
http://www.multiplication.com/
This site is the Harcourt site for practicing facts. You can choose which operation you would like to practice. To fill in the answer to each problem you may either click on the numbers in the row below the problem, then click OK or you may use your keyboard to type in the answer and then click OK.
http://www.harcourtschool.com/activity/thats_a_fact/english_K_3.html
On this site you may choose which factors you want to practice. Just click on the table you want to practice. You will get a list of multiplication problems. Click on the down arrow next to the question mark at the end of the problem. You will get a choice of answers. Click on the one you think is correct, then go to the next problem and do the same. When you have finished the column, click on "ok, done" and the screen will tell you how many you got right!
http://www.mathsisfun.com/timestable.html
For those of you with Smart Phones, there are 2 apps you may want to check out. Both are free. As far as I know you can not choose specific facts to practice on either one of these.
This one is timed: Edwin's Multiplication
This one is NOT timed: Learning Multiplication