Grade 2 Eureka Math Module 5 Lessons 13 -18

2nd Grade Eureka Math - Module 5 Lessons 13 - 18 Topic C

M5 Lesson 13 - Objective

Relate manipulative representations to the subtraction algorithm, and use addition to explain why the subtraction method works.

Standards: 2.NBT.B.7 | 2.NBT.B.9

https://www.youtube.com/watch?v=ltnnpvDDpw4https://www.youtube.com/watch?v=8C50meFR7UUhttps://www.youtube.com/watch?v=wsEoiH1YscI

M5 Lesson 14 - Objective

Use math drawings to represent subtraction with up to two decompositions, relate drawings to the algorithm, and use addition to explain why the subtraction method works.

Standards: 2.NBT.B.7 | 2.NBT.B.9

https://www.youtube.com/watch?v=ytDE2QonBc4https://www.youtube.com/watch?v=u4B40DqfcPkhttps://www.youtube.com/watch?v=1vfMNMySCGE

M5 Lesson 15 - Objective

Use math drawings to represent subtraction with up to two decompositions, relate drawings to the algorithm, and use addition to explain why the subtraction method works.

Standards: 2.NBT.B.7 | 2.NBT.B.9

https://www.youtube.com/watch?v=8zAX3isykk4https://www.youtube.com/watch?v=5BsHTB5s6nshttps://www.youtube.com/watch?v=vCJlVwXkzI0

M5 Lesson 16 - Objective

Subtract from multiples of 100 and from numbers with zero in the tens place.

Standards: 2.NBT.B.7 | 2.NBT.B.9

https://www.youtube.com/watch?v=b4hdPJMGye0https://www.youtube.com/watch?v=5jEt9ZpMh5ghttps://www.youtube.com/watch?v=7SlUClXAP-o

M5 Lesson 17 - Objective

Subtract from multiples of 100 and from numbers with zero in the tens place.

Standards: 2.NBT.B.7 | 2.NBT.B.9

https://www.youtube.com/watch?v=cKPHryUQML0https://www.youtube.com/watch?v=7arB474_W-Ihttps://www.youtube.com/watch?v=bKX8otpH6aw

M5 Lesson 18 - Objective

Apply and explain alternate methods for subtracting from multiples of 100 and from numbers with zero in the tens place.

Standards: 2.NBT.B.7 | 2.NBT.B.9

https://www.youtube.com/watch?v=XHWzRESv7xshttps://www.youtube.com/watch?v=CX2JRjFnoMMhttps://www.youtube.com/watch?v=GNnXrdMof2E Previous Lessons Next Lessons