Number Sense Screener

Developed by Nancy Jordan - a leading expert on children's math difficulties - and quantitative psychologist Joseph Glutting, the research-based NSS screens children on six key competencies related to numbers sense.

• Counting
• Number Recognition
• Number Comparison
• Nonverbal Calculation
• Story Problems
• Number Combinations
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  • Number Sense Screener
  • Number Sense Interventions
  • Catching Math Struggles Early with Number Sense Screener