Examples, videos, and solutions to help Grade 2 students learn how to decompose arrays into rows and columns, and relate to repeated addition.
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New York State Common Core Math Grade 2, Module 6, Lesson 6
Topic B: Arrays and Equal Groups
NYS Math Grade 2 Module 6 Lesson 6
Grade 2, Module 6, Lesson 6 Worksheets (pdf)
Lesson 6 Homework
1. Complete each missing part describing each array.
2. Use the array of smiley faces to answer the questions below.
a. ____ rows of ____ = _____
b. ____ columns of ____ = _____
c. _____ + _____ + _____ + _____ = _____
d. Add 1 more row. How many smiley faces are there now? _____
e. Add 1 more column to the new array you made in 2(d). How many smiley faces
are there now? _____
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