In math education, there has often been a battle between conceptual understanding and computational or procedural fluency. These domains, alongside application, are equally important. Thankfully, it seems we have come to a time with the Common Core that all three domains (conceptual understanding, fluency, and application) receive equal time and focus; more people have come to the understanding that conceptual understanding leads to fluency in computation and procedure, both of which are required for accurate and efficient application. All three domains work together to develop well-rounded math ability in students.
These sets of memory matching games can help students in the development of mental computational fluency. Between these two comprehensive sets of memory matching games, all mental math addition and subtraction computation standards for grades kindergarten, one, two, and three are covered. That includes : K.OA.A.4, 1.NBT.C.4, 1.NBT.C.5, 1.NBT.C.6, 1.OA.C.6, 1.OA.D.8, 2.OA.B.2, 2.NBT.A.2, 2.NBT.B.7, 2.NBT.B.8, and 3.NBT.A.2.
There are almost 90 20-card memory matching games total in these two sets. Card-backs to conceal and disguise the cards are also included. Click on the covers above to view them at my TeachersPayTeachers store.