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Common Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math Lessons, Math Worksheets and Games for Grade 2

Common Core Math Lessons, Math Worksheets and Games for all grades

Examples, videos, and solutions to help Grade 2 students learn how to use square tiles to decompose a rectangle.

Common Core Standards: 2.OA.4, 2.NBT.2, 2.NBT.6

### New York State Common Core Math Grade 2, Module 6, Lesson 13

Topic C: Rectangular Arrays as a Foundation for Multiplication and Division

### NYS Math Module 6 Grade 2 Lesson 13

Worksheets for Grade 2

Lesson 13 Homework

Cut out and use your square tiles to complete the steps for each problem.

Problem 1

Step 1: Construct a rectangle with 5 rows of 2.

Step 2: Separate 2 rows of 2.

Step 3: Write a number bond to show the whole and two parts.

Step 4: Write a repeated addition sentence to match each part of your number bond.

4. Use your square tiles to construct a rectangle with 14 squares.

a. _____ rows of _____ = _____

b. Remove 1 row. How many squares are there now? _____

c. Remove 1 column from the new rectangle you made in 5(b). How many squares are there now? _____

Common Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math Lessons, Math Worksheets and Games for Grade 2

Common Core Math Lessons, Math Worksheets and Games for all grades

Examples, videos, and solutions to help Grade 2 students learn how to use square tiles to decompose a rectangle.

Common Core Standards: 2.OA.4, 2.NBT.2, 2.NBT.6

Lesson 13 Homework

Cut out and use your square tiles to complete the steps for each problem.

Problem 1

Step 1: Construct a rectangle with 5 rows of 2.

Step 2: Separate 2 rows of 2.

Step 3: Write a number bond to show the whole and two parts.

Step 4: Write a repeated addition sentence to match each part of your number bond.

4. Use your square tiles to construct a rectangle with 14 squares.

a. _____ rows of _____ = _____

b. Remove 1 row. How many squares are there now? _____

c. Remove 1 column from the new rectangle you made in 5(b). How many squares are there now? _____

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