Make math fun and engaging this spring with these Spring-Themed Adding 3 Numbers and Missing Addends Worksheets using a Number Line to 20! These interactive worksheets help students build strong addition skills by visually representing their thinking as they draw hops along a number line. Perfect for developing number sense, this resource allows students to practice both adding three numbers and finding missing addends in a clear and meaningful way. 🌸What’s Included:13 Pages – Adding 3 Number