This FREEBIE Addition Fact Fluency to 20 is an important skill that students in grades 1-3 need to master. These no-prep, print and go worksheets is perfect for extra practice of this concept or to build fluency. This Freebie is part of my complete addition fluency pack::Addition Fact FluencyThere are 25 problems on each page, you decide if you use the sheets for extra practice, timed test (differentiate according to each student), or homework.Included in these worksheets: • Set A includes addit