BSmethport Pocket Chart Card Set Early Math Skills ReviewbP PP Smethport Pocket Chart Card Set Early Math Skills PThe Early Math Skills card set starts with simple counting and 1 to 20 number recognitionPThen it advances to addition, subtraction, size, linear measurement, early fractions and simple equationsPPerfect for the classroom or home usePFeatures colorful illustrations and easy-to-see numbersPContents: 126 Double-Sided Cards, Activity GuideP