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
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
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
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
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
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