4.MD.2 Fourth Grade Common Core Math - Distance, Time, Volume, Mass, and Money Word Problems. Practice provides two ways for students to practice and show mastery of their ability to use the four operations to solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and money, including problems involving simple fractions or decimals. 4.MD.A.2
It includes 40 distinct problems in two sets (129 slides in all!), with and without following answer slides. The Po