One Minute Timed Addition Worksheets
These addition worksheets are similar to the RocketMath, Wolf Swamp or Mastering Math Facts addition worksheets used at many schools. These are typically one minute, timed tests. Try my super entertaining online timer if you or your kids are into silly sounds!
The addition worksheets on this page introduce addition math facts, multiple digit addition without regrouping, addition with regrouping (we used to call this ‘carrying’ in my day), addition with decimals and other concepts designed to foster a mastery of all things addition. All of the worksheets include answer keys, and there are four versions of each worksheet with different problems.