NYS

These are the resources that support this NYS Standard.

NY-3.MD.7c: Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning.

There are 73 resources.
Title Description Thumbnail Image Curriculum Topics

Math Example--Area and Perimeter--Quadrilaterals: Example 8

Math Example--Area and Perimeter--Quadrilaterals: Example 8

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Quadrilaterals: Example 8 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Quadrilaterals: Example 9

Math Example--Area and Perimeter--Quadrilaterals: Example 9

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Quadrilaterals: Example 9 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 1

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 1

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 1 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 2

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 2

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 2 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 3

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 3

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 3 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 4

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 4

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 4 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 5

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 5

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 5 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 6

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 6

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Rectangle Area with Tiles--Example 6 Area and Perimeter of Quadrilaterals

Math Example--Area and Perimeter--Triangles: Example 1

Math Example--Area and Perimeter--Triangles: Example 1

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 1 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 10

Math Example--Area and Perimeter--Triangles: Example 10

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 10 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 11

Math Example--Area and Perimeter--Triangles: Example 11

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 11 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 12

Math Example--Area and Perimeter--Triangles: Example 12

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 12 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 13

Math Example--Area and Perimeter--Triangles: Example 13

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 13 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 14

Math Example--Area and Perimeter--Triangles: Example 14

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 14 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 15

Math Example--Area and Perimeter--Triangles: Example 15

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 15 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 16

Math Example--Area and Perimeter--Triangles: Example 16

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 16 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 17

Math Example--Area and Perimeter--Triangles: Example 17

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 17 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 18

Math Example--Area and Perimeter--Triangles: Example 18

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 18 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 19

Math Example--Area and Perimeter--Triangles: Example 19

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 19 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 2

Math Example--Area and Perimeter--Triangles: Example 2

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 2 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 20

Math Example--Area and Perimeter--Triangles: Example 20

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 20 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 21

Math Example--Area and Perimeter--Triangles: Example 21

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 21 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 22

Math Example--Area and Perimeter--Triangles: Example 22

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 22 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 23

Math Example--Area and Perimeter--Triangles: Example 23

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 23 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 24

Math Example--Area and Perimeter--Triangles: Example 24

This is part of a collection of math examples that show how to area and perimeter for different geometric shapes.

Math Example--Area and Perimeter--Triangles: Example 24 Area and Perimeter of Triangles