Activity 6, Lesson 11, Unit 4, Grade 2 icon
Problem Set

Problem Set

Lesson 11. Unit 4. Grade 2 EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 11, Unit 4, Grade 2. In this lesson, students continue to deepen their conceptual understanding of place-value strategies for subtraction. They use place-value disks on a place-value chart to subtract like-units, e.g., 76 - 43 is 7 tens - 4 tens and 6 ones - 3 ones. They practice modeling the standard subtraction algorithm within 100 and learn to decompose 1 ten for 10 ones.

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