====== MA 04.NBT.B.4  ======
====Standard:====
MA 04.NBT.B.4  Fluently add and subtract multi-digit whole numbers using the standard algorithm. 
----
====Standard Unpacked:====
Fluently add and subtract multi-digit whole numbers using the standard algorithm. 

 
==== Lesson Plans: ====




==== Resources: ====
Good Projects here: https://www.illustrativemathematics.org/content-standards/4

Videos https://learnzillion.com/resources/73029-add-and-subtract-using-the-standard-algorithm-4-nbt-b-4


[[math_level_4|Back to Mathematics Level 4]]