Examples, videos and solutions to help Grade 2 students learn how to represent arrays and distinguish rows and columns using math drawings.
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New York State Common Core Math Grade 2, Module 6, Lesson 7
Topic B: Arrays and Equal Groups
NYS Math Grade 2 Module 6 Lesson 7
Grade 2, Module 6, Lesson 7 Worksheets (pdf)
Lesson 7 Homework
1. a. One row of an array is drawn below. Complete the array with X’s to make 4 rows
of 5. Draw horizontal lines to separate the rows.
b. Draw an array with X’s that has 4 columns of 5. Draw vertical lines to separate
the columns. Fill in the blanks.
In the following problems, separate the rows or columns with horizontal or vertical
3. Draw an array of X’s with 3 rows of 3.
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