# Square Tiles to decompose a Rectangle

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

Related Topics:

Common
Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math
Video Lessons, Math Worksheets and Games for Grade 2
Common Core
Math Video Lessons, Math Worksheets and Games for all grades
## New York State Common Core Math Module 6, Grade 2, Lesson 13

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

### NYS Math Module 6 Grade 2 Lesson 13

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? _____