112 – Differences with 2-Digit Numbers

Grade:

2nd

CCSS:

2.NBT.5

Math Concepts:

Addition, Subtraction

Episode:

112

SMP:

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

Description:

Join Mrs. McCartney for a fun number talks with her Math Might friend D.C.! Can you solve the problem without pencil and paper? Next Springling joins us to count up or back on an open number line! She is so excited to show you how she hops to friendly numbers. Then we will look at D.C.’s strategy as another way to subtract! You will be a subtraction superstar after this show!

Virtual Tools/Resources:

Video Tutorials:

Manipulatives: