Number Sense InterventionsHelp kindergartners at risk for math difficulties with these explicit, evidence based interventions. Used on their own or as a follow up to the Number Sense Screener(TM) (NSS(TM)) , the interventions in this user friendly guide are a fun, simple, and highly effective way to boost key math skills such as oral counting, number recognition, and numeral writing. Teachers will get 24 scripted lessons, perfect for helping small groups of struggling students