Now you can use "manipulatives" to solve word problems without having to pick up and store all those little pieces! Students can see how to approach a problem and solve it. The 110 problems per book can be done as whole class activities, in small groups, or individually, on any brand of interactive whiteboard or individual computer. The activities can also be printed out to do on paper. The content is correlated to the Common Core State Standards (CCSS).Watch a demo video of this series at YouTube.