Addition Strategies Bundle Worksheets Activity Mats Kindergarten 1st Grade
 
This Addition Strategies Resource Bundle includes 4 packs of addition with a number line worksheets as well as 4 packs of addition think boards/activity mats. These addition worksheets & think boards are suitable for Pre-K, Kindergarten, 1st Grade and 2nd Grade students who are learning about adding with a number line, ten frames, part part whole model, commutative law and number fact families. Each worksheet pack is themed around either Summer, A