Try these Number Sense Worksheets with your Scaffolded Math Intervention for Kindergarten through 2nd Grade. Are your students struggling to gain a deeper understanding of Counting Objects to 1000? These Scaffolded Number Sense Worksheets for a Kindergarten, 1st and 2nd Grade Small Group Math Intervention are packed with engaging lessons focusing on Number Sense that use the Concrete, Pictorial, Abstract (CPA) approach. Utilizing the CPA method developed by Jerome Bruner, students are allowed