Activity 5, Lesson 15, Unit 1, Grade 1 icon
Problem Set

Problem Set

Lesson 15. Unit 1. Grade 1 EngageNY

EngageNY10 min(s)

This Problem Set is a part of the Lesson 15, Unit 1, Grade 1. In this lesson, students count on to find the total in an addition situation. For example, to add 6 + 3, they count on from 6 ("Six...seven, eight, nine!") to find the total, using fingers or 5-group cards to help them keep track of the change.

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