Strengthen your students’ addition fluency with this set of 10 missing‑addend worksheets designed to build confidence with sums to 20. These no‑prep pages are perfect for morning work, small‑group practice, independent centers, early finishers, or homework. Students will practice identifying the missing number in an addition equation using strategies such as counting on, using number bonds, and fact‑family reasoning. Each page includes clear formatting and kid‑friendly problems to support succe