FL

These are the resources that support this Florida Standard.

MAFS.3.MD.3.7: Relate area to the operations of multiplication and addition.
a. Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
b. Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.
c. 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.
d. Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts, applying this technique to solve real world problems.

There are 86 resources.
Title Description Thumbnail Image Curriculum Topics

Math Example--Area and Perimeter--Triangles: Example 36

Math Example--Area and Perimeter--Triangles: Example 36

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 36 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 37

Math Example--Area and Perimeter--Triangles: Example 37

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 37 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 38

Math Example--Area and Perimeter--Triangles: Example 38

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 38 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 39

Math Example--Area and Perimeter--Triangles: Example 39

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 39 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 4

Math Example--Area and Perimeter--Triangles: 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--Triangles: Example 4 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 40

Math Example--Area and Perimeter--Triangles: Example 40

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 40 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 5

Math Example--Area and Perimeter--Triangles: 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--Triangles: Example 5 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 6

Math Example--Area and Perimeter--Triangles: 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--Triangles: Example 6 Area and Perimeter of Triangles

Math Example--Area and Perimeter--Triangles: Example 7

Math Example--Area and Perimeter--Triangles: Example 7

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 7 Area and Perimeter of Triangles

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

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

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

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

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