Educator Resources for Battleship Numberline

Estimating numbers on a number line can be a blast! This version of Battleship Numberline is specifically designed to help students quickly and confidently estimate the size of different fractions. Did you know that a student's accuracy in number line estimation correlates with their standardized achievement scores? Battleship Numberline was developed for students to build a strong and robust number sense, which is the foundation for future success in math.
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