This packet helps students practice how to solve 2-digit by 1-digit addition problems (without carrying).  These are the simplest addition problems that students will face once they master their addition facts.  They are good practice to help students get used to working addition problems organized vertically, before they start doing problems with carrying.

Each page has a random set of 20 problems. Each page also has a speed and accuracy guide, to help students see how fast and how accurately they should be doing these problems. After doing all 120 problems, students should be more comfortable doing these problems and have a clear understanding of how to solve them.