Help Me Learn Subtraction: Help Me Learn

This book is aligned with the Common Core State Standardsfor kindergarten and first grade in mathematics inoperations and algebraic thinking (K.OA and 1.OA).10 monsters, looking fine, 1 folds down.Still up?9 Photographs of toy dinosaurs, monsters, piglets, andother objects; rhyming text; and a game help childrenlearn that subtraction is a take-away action Rows ofcolorful rubber duckies show subtraction facts. Hummingbirdsand chickadees show the difference betweenaddition and subtraction in this entertaining introductionto mathmatics.