Numbers and Shapes Grades PreK1 Author:Carolea Williams Includes over 400 photo cards (printed on cardstock) that reinforce math concepts, such as matching numerals with number words and quantities, counting and comparing number sets, sorting shapes, and recognizing shapes and numbers in the environment. 16-page teacher guide includes activity ideas, reproducibles, and connections to NCTM standards. ... more »Grades PreK-1« less