This 2nd grade math Numbers and Operations in Base Ten vocabulary bundle is common core aligned to standards 2.NBT.A1, 2.NBT.A.2, 2.NBT.A.3, 2.NBT.A.4, 2.NBT.B.5, 2.NBT.B.6, 2.NBT.B.7, 2.NBT.B.8, 2.NBT.B.9. This bright and colorful file includes 23 flashcards perfect for implementing a word wall in your classroom.You can utilize the Numbers and Operations in Base Ten vocabulary presentation to introduce 2nd grade addition, subtraction, and operations strategies as well as place value vocabulary