Just as athletes stretch their muscles before every game and musicians play scales to keep their technique in tune,
mathematical thinkers and problem solvers can benefit from daily warm-up exercises. Jessica Shumway has developed a
series of routines designed to help young students internalize and deepen their facility with numbers. The daily use of
these quick five-, ten-, or fifteen-minute experiences at the beginning of math class will help build students' number
Students with strong number sense understand numbers, ways to represent numbers, relationships among numbers, and number
systems. They make reasonable estimates, compute fluently, use reasoning strategies (e.g., relate operations, such as
addition and subtraction, to each other), and use visual models based on their number sense to solve problems. Students
who never develop strong number sense will struggle with nearly all mathematical strands, from measurement and geometry
to data and equations.
In Number Sense Routines, Jessica shows that number sense can be taught to all students. Dozens of classroom examples --
including conversations among students engaging in number sense routines -- illustrate how the routines work, how
children's number sense develops, and how to implement responsive routines.
Additionally, teachers will gain a deeper understanding of the underlying math -- the big ideas, skills, and strategies
children learn as they develop numerical literacy.