401 – Compare then Add or Subtract

Grade:

2nd

CCSS:

2.NBT.2, 2.NBT.5, 2.NBT.7, 2.NBT.8

Math Concepts:

Addition, Subtraction

Episode:

401

SMP:

MP #1, MP #3, MP #4, MP #5, MP #6, MP #7, MP #8

Description:

Join Mrs. McCartney for a number talk with Abracus as we work on compensation. Next, we are going to compare numbers and add or subtract with Springling and T-Pops. I wonder who has the most efficient strategy??

Virtual Tools/Resources:

Digital Tutorials

Manipulatives: