Number Line 1-20

Hop up and down the number line with this math-loving frog! A number line is a great tool for students to use when practicing adding and subtracting within 20. Number lines allow students to see the exact relationships between the placements of numbers and are a great strategy to help build number sense and math fluency. Number lines also make a great visual demonstration of counting on, an important first-grade math strategy that can benefit all students. This helpful worksheet can be used as an anchoring strategy for the whole class or for differentiation among different leveled learners.