4th Grade

Teacher Guides and Copy Masters

PDF Document T3 5 - 2.NBT.8 - Teacher Copy (Mentally add and subtract 10 or 100 to a number between 100 and 900)

PDF Document T3 5 - 2.NBT.8 - Student Copy (Mentally add and subtract 10 or 100 to a number between 100 and 900)

PDF Document T3 5 - 2.NBT.8 - Place-Value Cards

 

Videos

Video Document T3 5 - 2.NBT.8 - Build

Video Document T3 5 - 2.NBT.8 - Draw

Video Document T3 5 - 2.NBT.8 - Write

 

Virtual Manipulative Option For Guided Practice

External LinkSession 1:  We Do Together Problems 1-4

External LinkSession 1:  You Do Together Problems 5-10

External LinkSession 2:  We Do Together Problems 1-4

External LinkSession 2:  You Do Together Problems 5-10