5th Grade Math Worksheets

Perimeter of Composite Figures

Identify the outer edges of the displayed composite figure and find its perimeter by adding the lengths of all the outer edges.

Perimeter of Rectangles - Fractions

Substitute the length and width measurements, which are in fractions, into the formula: Perimeter = 2 x (Length + Width).

Perimeter of Quadrilaterals - Decimals

Add up the lengths of all four sides of the quadrilateral, where the side lengths are in decimals, to find its perimeter.

Perimeter of Squares - Fractions

Calculate the perimeter of each displayed square by multiplying the side length, given as a fraction, by four.

Perimeter of a Parallelogram | Decimals

Apply the property that opposite sides of a parallelogram are equal in length and find its perimeter by using the formula: Perimeter = 2 x (Length + Width).

Perimeter of Rectangles - Decimals

Find the perimeter of each rectangle by adding its length and width, which are in decimals, and then multiplying the sum by two.

Perimeter of a Rhombus | Decimals

Plug in the decimal side length value of a rhombus into the formula: Perimeter = 4 x side length. Remember, all four sides of the rhombus are equal in length.

Finding Perimeter of Polygons - Decimals

Find the perimeter of polygons such as triangles, pentagons, heptagons, hexagons, and more by adding all their sides.

Perimeter of a Kite | Decimals

Apply the property that adjacent sides of a kite are equal in length, and solve for its perimeter by adding all the side lengths.

Perimeter of Squares - Decimals

Simply multiply the decimal side length of a square by four to calculate its perimeter. Tackle a total of 27 squares.