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Do I Need to Ungroup- Snowflakes

Grades: 2nd Grade, 3rd Grade

Subjects: Math

Standards:

Student Instructions

1. Click add 2. Use drawing to circle all the snowflakes that contain problems where you need to ungroup. 3. Click check

Teacher Notes (not visible to students)

In this activity, students will use subtraction skills to determine whether or not they need to ungroup a hundred or a ten to solve the problem. This activity is related to MN math standards 2.1.2.2 and 2.1.2.4. Other standards: 2.PVO.1, 2.PVO.1.a, 2.PVO.7, 2.PVO.9