First Grade Addition Math Fact Fluency is very important for building a solid foundation in addition for students! You can use these printable worksheets as practice or assessment. This is a sister product of (and is included in) my Balloon Math Fact Fluency Program. The program has games, activities, incentives and more! It is also included in a couple of my bundles!In this product you will get: ⭐28 worksheets sheets plus "Friends of Ten" posters!⭐ Sums up to 20: +0, +1, +2, +3, +4, +5, +6, +7,